英語 での Gravitational wave の使用例とその 日本語 への翻訳
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For instance, the blue peak corresponds to black holes of about 10- 100 solar masses- the range recently detected by the LIGO/VIRGO gravitational wave experiment.
Kavli IPMU's Tolstov notes:“In the near future, we expect more gravitational wave events detected by LIGO. The detection of accompanying X-ray signals would significantly clarify the physics of compact star mergers.”.
Expected future detections by Advanced LIGO and other gravitational wave detectors may not only confirm the spectacular nature of this measurement but hold tremendous promise of giving humanity a new way to see and explore our universe.
In 1988 based on the theory of instruments I examined the controversy about the limit on gravitational wave detection between Yuen and Caves, and settled the controversy by constructing a model of measurement breaking the standard quantum limit set by Braginsky and Caves reported in News and Views in Nature 331, 559 1988.
This discovery adds a new way of learning about the universe through"multi-messenger astronomy", where data from traditional telescopes, neutrino detectors, and now gravitational wave observatories are shared and compared to glean even deeper insights into the nature of the universe.
This year, the American led Advanced LIGO; the European Advanced Virgo; and KAGRA, which aims for high precision detection using unique Japanese technology, will cooperate in a worldwide gravitational wave observation strategy, so that we are about to enter the age of gravitational wave astronomy.
Although we could not detect gravitational waves, the fact that it was operated in an extremely stable condition with relatively high sensitivity gave us a great confidence to proceed toward the development of more advanced laser interferometer gravitational wave detectors.
But it was true, and to clear up any doubt that the detectors really could measure these things, in December of that same year, we measured another gravitational wave, smaller than the first one.
the first gravitational wave was observed, nearly a hundred years after Albert Einstein predicted their existence.
The Subaru Telescope used Hyper Suprime-Cam(HSC) and the Multi-Object Infrared Camera and Spectrograph(MOIRCS) to conduct optical-infrared follow-up observations of radiation associated with the gravitational wave source GW170817, and from its characteristics, found evidence that a large amount of r-process elements were produced.
It's because the signals that we want to measure come from space, but the mirrors are moving all the time, so in order to distinguish the gravitational wave effects-- which are astrophysical effects and should show up on the two detectors-- we can distinguish them from the local effects, which appear separately, either on one or the other.
He discussed some possibilities with me and Junichi Hirao(currently professor at Daito Bunka University), who was one year ahead of me in school. Prof. Kawashima made the decision that we should try a gravitational wave detection experiment using a laser interferometer, which had never been tried in Japan at that time.
Unfortunately we were unable to get the results we were hoping for because the gravitational wave event occurred in a direction that could not be observed. However, when the sensitivity of LIGO and Virgo are improved and the Japanese gravitational wave telescope KAGRA starts operation, it will be possible to observe the merger of neutron stars more than 10 times a year.
After that, Arecibo Observatory made a report that they had found signals possibly coming from a pulsar in the remnant of supernova 1987A(later, the signal turned out to be noise from TV). So, in order to detect gravitational waves emitted from the pulsar, we conducted the gravitational wave observation using TENKO-10 for more than 100 hours.
If everything works as it should, it will be capable of receiving gravitational wave from the beginning of the universe. It should also be able to verify the occurrence of"inflation," an exponential expansion of space preceding the Big Bang, a theory proposed by Emeritus Professor Katsuhiko Sato of the University of Tokyo and Professor Alan Guth of MIT Center for Theoretical Physics.
Although the diamond chip is in the early stages of development, Dr. Doherty points out that advances in super-dense data storage, like those made by the Meriles Group, are necessary to support the increasing amounts of data processed by high performance computers in pursuit of scientific research, such as gravitational wave modeling in astrophysics, reconstruction of complex biomolecules, and climate change simulations.
Gravitational waves detected 100 years after Einstein's prediction- LIGO.
Gravitational Waves Detected 100 Years After Einstein's Prediction.
Gravitational waves discovered 100 years after Einstein's prediction.
LIGO: Gravitational waves detected 100 years after Einstein's prediction.