Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Hankins T"'
Autor:
Hannaman A., Harvey B., McIntosh A.B., Hagel K., Bills L., Abbott A., Fentress A., Gauthier J., Hankins T., Lui Y.-W., McIntosh L.A., Regener S., Rider R., Schultz S., Sorensen M.Q., Tobar J., Tobin Z., Yennello S.
Publikováno v:
EPJ Web of Conferences, Vol 304, p 01001 (2024)
Ground state nuclei usually have compact geometries. However, there have been theoretical predictions that excited nuclei can take on more extended shapes such as toroids or bubbles. There have been many attempts to identify signatures of such shapes
Externí odkaz:
https://doaj.org/article/3d2a0d0f14964658b8ac6c548c07d65d
We investigate the use of bright single pulses from the Crab pulsar to determine separately the dispersion measure (DM) for the Main Pulse and Interpulse components. We develop two approaches using cross correlation functions (CCFs). The first method
Externí odkaz:
http://arxiv.org/abs/2207.04267
Autor:
Hannaman, A., McIntosh, A.B., Hagel, K., Harvey, B., Regener, S., Abbott, A., Gauthier, J., Hankins, T., Lui, Y.-W., McCann, L., McIntosh, L.A., Rider, R., Schultz, S., Sorensen, M.Q., Tobin, Z.N., Wada, R., Yennello, S.J.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A May 2023 1050
Akademický článek
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We have carried out new, high-frequency, high-time-resolution observations of the Crab pulsar. Combining these with our previous data, we characterize bright single pulses associated with the Main Pulse, both the Low-Frequency and High-Frequency Inte
Externí odkaz:
http://arxiv.org/abs/1608.08881
Autor:
Eilek, J. A., Hankins, T. H.
We review our high-time-resolution radio observations of the Crab pulsar and compare our data to a variety of models for the emission physics. The Main Pulse and the Low-Frequency Interpulse come from regions somewhere in the high-altitude emission z
Externí odkaz:
http://arxiv.org/abs/1604.02472
We have observed the pulsar in the Crab Nebula at high radio frequencies and high time resolution. We present continuously sampled data at 640-ns time resolution, and individual bright pulses recorded at down to 0.25-ns time resolution. Combining our
Externí odkaz:
http://arxiv.org/abs/1502.00677
Autor:
Bhat, N. D. R., Cordes, J. M., Cox, P. J., Deneva, J. S., Hankins, T. H., Lazio, T. J. W., McLaughlin, M. A.
We report on a systematic and sensitive search for pulsars and transient sources in the nearby spiral galaxy M33, conducted at 1.4 GHz with the Arecibo telescope's seven-beam receiver system, ALFA. Data were searched for both periodic and aperiodic s
Externí odkaz:
http://arxiv.org/abs/1104.4344
Autor:
Eilek, J. A., Hankins, T. H.
Publikováno v:
AIP Conf.Proc.983:51-55,2008
Our high time resolution observations of individual pulses from the Crab pulsar show that the main pulse and interpulse differ in temporal behavior, spectral behavior, polarization and dispersion. The main pulse properties are consistent with one cur
Externí odkaz:
http://arxiv.org/abs/0710.1891
Autor:
Hankins, T. H., Eilek, J. A.
Our high time resolution observations of individual pulses from the Crab pulsar show that both the time and frequency signatures of the interpulse are distinctly different from those of the main pulse. Main pulses can occasionally be resolved into sh
Externí odkaz:
http://arxiv.org/abs/0708.2505