Zobrazeno 1 - 7
of 7
pro vyhledávání: '"C K, Day"'
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 514:5866-5878
We report the detection of FRB20191107B with UTMOST radio telescope at a dispersion measure (DM) of 714.9 pc cm−3. The burst consists of three components, the brightest of which has an intrinsic width of only 11.3 μs and a scattering tail with an
Autor:
C W James, E M Ghosh, J X Prochaska, K W Bannister, S Bhandari, C K Day, A T Deller, M Glowacki, A C Gordon, K E Heintz, L Marnoch, S D Ryder, D R Scott, R M Shannon, N Tejos
Publikováno v:
James, C W, Ghosh, E M, Prochaska, J X, Bannister, K W, Bhandari, S, Day, C K, Deller, A T, Glowacki, M, Gordon, A C, Heintz, K E, Marnoch, L, Ryder, S D, Scott, D R, Shannon, R M & Tejos, N 2022, ' A measurement of Hubble's Constant using Fast Radio Bursts ', Monthly Notices of the Royal Astronomical Society, vol. 516, no. 4, pp. 4862-4881 . https://doi.org/10.1093/mnras/stac2524
We constrain the Hubble constant H$_0$ using Fast Radio Burst (FRB) observations from the Australian Square Kilometre Array Pathfinder (ASKAP) and Murriyang (Parkes) radio telescopes. We use the redshift-dispersion measure (`Macquart') relationship,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac3c675be29c2d16523a7bb0c7b2aa3f
Autor:
J-P, Macquart, J X, Prochaska, M, McQuinn, K W, Bannister, S, Bhandari, C K, Day, A T, Deller, R D, Ekers, C W, James, L, Marnoch, S, Osłowski, C, Phillips, S D, Ryder, D R, Scott, R M, Shannon, N, Tejos
Publikováno v:
Nature. 581(7809)
More than three-quarters of the baryonic content of the Universe resides in a highly diffuse state that is difficult to detect, with only a small fraction directly observed in galaxies and galaxy clusters
Autor:
C. K. Day, J. L. Straalsund
Publikováno v:
Nuclear Technology. 20:27-34
An ultrasonic technique was used to determine elastic moduli of Type-304 stainless-steel samples irradiated to fluences as high as 7.5 × 1022 n/cm2 (E > 0.1 MeV). Significant decreases in the elast...
Autor:
Kyle H. Turner, Joseph D. Clement, R. T. Schneider, H. D. Campbell, J. M. Mack, J. L. Straalsund, C. K. Day, C. J. Barton, R. E. Moore, S. R. Hanna, L. D. Philipp, N. C. Hoitink, W. G. Spear, M. R. Wood, N. Levitz, D. E. Grosvenor, S. Vogler, F. G. Teats, N. Quattropani, G. S. Khandelwal, J. W. Wilson
Publikováno v:
Nuclear Technology. 20:2-4
Autor:
E. A. Hakkila, C. K. Day, F. E. LeVert, E. W. Weinstock, G. J. Alkire, C. D. Bingham, W. A. Higinbotham, J. M. de Montmollin, J. L. Todd, P.J. Persiani, K. E. Freese, B. S. Yarlagadda, J. P. Holmes, J. R. Dietz, N. C. Hoitink
Nuclear fuel cycles safeguards should be considered in the dynamic context of a world deployment of various reactor types and varying availability of fuel-cycle services. There will be a close interaction between thermal-reactor cycles and the future
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6ab358d08e19cb73e42bfe14dcb845a
https://doi.org/10.2172/6780846
https://doi.org/10.2172/6780846
Publikováno v:
1974 Ultrasonics Symposium.