LIGO, High Gear Science Run |
LIGO, High Gear Science Run |
Mar 3 2006, 03:05 PM
Post
#1
|
|
Member Group: Members Posts: 624 Joined: 10-August 05 Member No.: 460 |
http://www.spaceref.com/news/viewpr.html?pid=19142
QUOTE ST. LOUIS, Mo. -- The quest to detect and study gravitational waves with the NSF-funded Laser Interferometer Gravitational-Wave Observatory (LIGO) is now in the fourth month of its first sustained science run since achieving its promised design sensitivity, project personnel announced at the annual meeting of the American Association for the Advancement of Science (AAAS). ... Now that the LIGO is sensitive enough to detect changes in distance a mere thousandth the diameter of a proton, Marx adds, the science return should be even greater. Recent results from the Swift satellite pinpointing the location of short gamma-ray bursts (GRBs) have also heightened astronomers' interest in the results from LIGO's current observational run. That level of sensitivity is, in my opinion, the most incredible technical achievement since the VLA. The very long gamma ray associated with supernova/hypernova 1996aj should also be of great interest. |
|
|
May 26 2019, 12:49 AM
Post
#2
|
|
Member Group: Members Posts: 235 Joined: 2-August 05 Member No.: 451 |
S190521g was a binary black hole very far away, probably about 3300 megaparsecs (note: the microwave background is about 4200 megaparsecs).
I was not aware that the new upgrades allowed detecting events that far back. |
|
|
Lo-Fi Version | Time is now: 23rd September 2024 - 03:46 AM |
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |