منابع مشابه
Can We Identify Lensed Gamma Ray Bursts ?
A gravitationally lensed gamma-ray burst (GRB) would appear as multiple bursts with identical light curves, separated in time and differing only by the scaling of their amplitudes. In reality, the detected bursts will be noisy, and therefore they may be difficult to identify as lensed images. Furthermore, faint, intrinsically similar, yet distinct light curves may be falsely identified as lensi...
متن کاملCan we identify source lithology of basalt?
The nature of source rocks of basaltic magmas plays a fundamental role in understanding the composition, structure and evolution of the solid earth. However, identification of source lithology of basalts remains uncertainty. Using a parameterization of multi-decadal melting experiments on a variety of peridotite and pyroxenite, we show here that a parameter called FC3MS value (FeO/CaO-3*MgO/SiO...
متن کاملCan we ever identify the Urmetazoan?
Unraveling the root of the metazoan tree of life has been a difficult task since the time of Haeckel and the invention of phylogenetics. Even considerable amounts of recent molecular data have not provided a generally accepted answer. Here, we review the major problems of this phylogenetic conundrum and provide some directions for solving it.
متن کاملastro-ph 9401046 CAN WE IDENTIFY LENSED GAMMA RAY BURSTS?
A gravitationally lensed gamma-ray burst (GRB) would appear as multiple bursts with identical light curves, separated in time and di ering only by the scaling of their amplitudes. In reality, the detected bursts will be noisy, and therefore they may be di cult to identify as lensed images. Furthermore, faint, intrinsically similar, yet distinct light curves may be falsely identi ed as lensing e...
متن کاملNegotiating Divorce Outcomes: Can We Identify Patterns in Divorce Settlements?
As nuclear families have become increasingly less stable over the past quarter century, married couples have been faced with the difficult task of negotiating the terms by which marriage is ended. For parents, divorce involves questions revolving around the care and sustenance of children. In this paper we investigate whether observed divorce settlements indicate that parents make trade-offs in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Astronomical Union Colloquium
سال: 1979
ISSN: 0252-9211
DOI: 10.1017/s0252921100076673