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  • Deprecated function: Creation of dynamic property alpha_theme_container::$delta is deprecated in alpha_theme_container->__construct() (line 25 of /etc/drupal7/all/themes/omega/alpha/includes/base.inc).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$field is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 32 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$instance is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 33 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity_type is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 34 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property EntityReference_SelectionHandler_Generic_user::$entity is deprecated in EntityReference_SelectionHandler_Generic->__construct() (line 35 of /etc/drupal7/all/modules/entityreference/plugins/selection/EntityReference_SelectionHandler_Generic.class.php).
  • Deprecated function: Creation of dynamic property date_sql_handler::$granularity is deprecated in date_views_filter_handler_simple->init() (line 39 of /etc/drupal7/all/modules/date/date_views/includes/date_views_filter_handler_simple.inc).
  • Deprecated function: Creation of dynamic property date_sql_handler::$granularity is deprecated in date_views_filter_handler_simple->init() (line 39 of /etc/drupal7/all/modules/date/date_views/includes/date_views_filter_handler_simple.inc).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property date_sql_handler::$granularity is deprecated in date_views_filter_handler_simple->init() (line 39 of /etc/drupal7/all/modules/date/date_views/includes/date_views_filter_handler_simple.inc).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$timeOnly is deprecated in DateObject->__construct() (line 222 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$dateOnly is deprecated in DateObject->__construct() (line 223 of /etc/drupal7/all/modules/date/date_api/date_api.module).
  • Deprecated function: Creation of dynamic property DateObject::$originalTime is deprecated in DateObject->__construct() (line 226 of /etc/drupal7/all/modules/date/date_api/date_api.module).

Gravitational waves

In the theory of Einstein, gravity manifests itself by means of a dynamical space and time;
according to this vision, gravitational waves (GW) can be thought as "ripples" of space-time.

An artist's vision fo the gravitational waves created by an inspiralling binary

More concretely, the effect of a gravitational wave passing by is an oscillatory (tiny) variation of the distance between two free-falling bodies. It is by measuring such variations through the km-sized interferometers LIGO and VIRGO, that scientists have recently detected GW's.

GW are produced by enormous quantities of accelerating mass, occurring in such events as supernovae explosions and binary mergers, but also in violent phenomena that took place in the earliest epochs of the Universe.

Gravitational waves had already been indirectly observed in the Nobel Prize-awarded work by Hulse-Taylor. This has provided a precise confirmation of Einstein's theory of General Relativity. The recent direct detection (but also their possible indirect observation in the CMB) will provide even more stringent test on General Relativity as well as a completely new window on our Universe: as ordinary matter is basically transparent to GW's, we can in fact use them to get informations from regions inaccessible to photon-based observations, like for example the internal composition of stars, or the state of the Universe before the CMB epoch.

Recent publications and presentations on this topic
Gravitational Waves from Cosmic Defects: A Universal Result
Date: 7. June 2013
Members involved: Daniel Figueroa
Topics: Gravitational waves, Topological defects
Type: Presentation
Enhancing Inflationary Tensor Modes through Spectator Fields
Date: 3. June 2013
Members involved: Matteo Biagetti, Antonio Riotto
Topics: Gravitational waves, Inflation
Type: Publication
Anisotropies in the Gravitational Wave Background from Preheating
Date: 24. April 2013
Members involved: Daniel Figueroa
Topics: Inflation, Gravitational waves
Type: Presentation
Anisotropies in the Gravitational Wave Background from Preheating
Date: 10. April 2013
Members involved: Daniel Figueroa
Topics: Gravitational waves, Inflation
Type: Publication
Exact Scale-Invariant Background of Gravitational Waves from Cosmic Defects
Date: 25. December 2012
Members involved: Daniel Figueroa
Topics: Gravitational waves, Inflation
Type: Publication
Gravitational Waves (and Non-Gaussianity) from Cosmic Defects. A Universal Result.
Date: 7. November 2012
Members involved: Daniel Figueroa
Topics: Gravitational waves, Inflation, Large-scale structure
Type: Presentation
Vector and Tensor Contributions to the Luminosity Distance
Date: 3. July 2012
Members involved: Enea Di Dio, Ruth Durrer
Topics: Dark energy, Gravitational waves
Type: Publication
Gravitational radiation from radial infall of a particle into a Schwarzschild black hole: A numerical study of the spectra, quasinormal modes, and power-law tails
Date: 22. February 2011
Members involved: Ermis Mitsou
Topics: Gravitational waves
Type: Publication

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