Zobrazeno 1 - 10
of 50
pro vyhledávání: '"S. D. Ryder"'
Autor:
M. Glowacki, A. Bera, K. Lee-Waddell, A. T. Deller, T. Dial, K. Gourdji, S. Simha, M. Caleb, L. Marnoch, J. Xavier Prochaska, S. D. Ryder, R. M. Shannon, N. Tejos
Publikováno v:
The Astrophysical Journal Letters, Vol 962, Iss 1, p L13 (2024)
Identification and follow-up observations of the host galaxies of fast radio bursts (FRBs) not only help us understand the environments in which the FRB progenitors reside, but also provide a unique way of probing the cosmological parameters using th
Externí odkaz:
https://doaj.org/article/ef97df1f00cc4e94aa01fa4d861bf156
Autor:
N. Morrell, M. M. Phillips, G. Folatelli, M. D. Stritzinger, M. Hamuy, N. B. Suntzeff, E. Y. Hsiao, F. Taddia, C. R. Burns, P. Hoeflich, C. Ashall, C. Contreras, L. Galbany, J. Lu, A. L. Piro, J. Anais, E. Baron, A. Burrow, L. Busta, A. Campillay, S. Castellón, C. Corco, T. Diamond, W. L. Freedman, C. Gonzalez, K. Krisciunas, S. Kumar, S. E. Persson, J. Serón, M. Shahbandeh, S. Torres, S. A. Uddin, J. P. Anderson, C. Baltay, C. Gall, A. Goobar, E. Hadjiyska, S. Holmbo, M. Kasliwal, C. Lidman, G. H. Marion, P. A. Mazzali, P. Nugent, S. Perlmutter, G. Pignata, D. Rabinowitz, M. Roth, S. D. Ryder, B. J. Shappee, J. Vinkó, J. C. Wheeler, T. de Jaeger, P. Lira, M. T. Ruiz, J. A. Rich, J. L. Prieto, F. Di Mille, D. Osip, G. Blanc, P. Palunas
Publikováno v:
The Astrophysical Journal, Vol 967, Iss 1, p 20 (2024)
We present the second and final release of optical spectroscopy of Type Ia supernovae (SNe Ia) obtained during the first and second phases of the Carnegie Supernova Project (CSP-I and CSP-II). The newly released data consist of 148 spectra of 30 SNe
Externí odkaz:
https://doaj.org/article/ab047d118a8b4e89956a76bfff670f10
Autor:
T. Eftekhari, W. Fong, A. C. Gordon, N. Sridhar, C. D. Kilpatrick, S. Bhandari, A. T. Deller, Y. Dong, A. Rouco Escorial, K. E. Heintz, J. Leja, B. Margalit, B. D. Metzger, A. B. Pearlman, J. X. Prochaska, S. D. Ryder, P. Scholz, R. M. Shannon, N. Tejos
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 1, p 66 (2023)
We present the first X-ray census of fast radio burst (FRB) host galaxies to conduct the deepest search for active galactic nuclei (AGN) and X-ray counterparts to date. Our sample includes seven well-localized FRBs with unambiguous host associations
Externí odkaz:
https://doaj.org/article/3329d9f5003544f893c37cc16a99ef71
Autor:
M. Glowacki, K. Lee-Waddell, A. T. Deller, N. Deg, A. C. Gordon, J. A. Grundy, L. Marnoch, A. X. Shen, S. D. Ryder, R. M. Shannon, O. I. Wong, H. Dénes, B. S. Koribalski, C. Murugeshan, J. Rhee, T. Westmeier, S. Bhandari, A. Bosma, B. W. Holwerda, J. X. Prochaska
Publikováno v:
The Astrophysical Journal, Vol 949, Iss 1, p 25 (2023)
We report on the commensal ASKAP detection of a fast radio burst (FRB), FRB 20211127I, and the detection of neutral hydrogen (H i ) emission in the FRB host galaxy, WALLABY J131913–185018 (hereafter W13–18). This collaboration between the CRAFT a
Externí odkaz:
https://doaj.org/article/a3752f6781f241ca88d74c02cb9190c2
Autor:
Z Randriamanakoto, P Väisänen, P Ranaivomanana, R Ramphul, E Kankare, S Mattila, S D Ryder, J Kotilainen
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 513, 4232-4256
Monthly Notices of the Royal Astronomical Society, 513, 3, pp. 4232-4256
Monthly Notices of the Royal Astronomical Society, 513, 3, pp. 4232-4256
Strongly star-forming galaxies are prolific in producing the young and most massive star clusters (YMCs) still forming today. This work investigates the star cluster luminosity functions (CLFs, dN/dL ~ L^{-alpha}) of 26 starburst and luminous infrare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::352b3fe4339f094d90cf45b04e574595
https://lirias.kuleuven.be/handle/20.500.12942/718316
https://lirias.kuleuven.be/handle/20.500.12942/718316
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::93fb717f8b0ced6387e3270ef4d2f40d
https://pubmed.ncbi.nlm.nih.gov/32461651
https://pubmed.ncbi.nlm.nih.gov/32461651
Autor:
M. J. Meyer, M. A. Zwaan, R. L. Webster, L. Staveley-Smith, E. Ryan-Weber, M. J. Drinkwater, D. G. Barnes, M. Howlett, V. A. Kilborn, J. Stevens, M. Waugh, M. J. Pierce, R. Bhathal, W. J. G. de Blok, M. J. Disney, R. D. Ekers, K. C. Freeman, D. A. Garcia, B. K. Gibson, J. Harnett, P. A. Henning, H. Jerjen, M. J. Kesteven, P. M. Knezek, B. S. Koribalski, S. Mader, M. Marquarding, R. F. Minchin, J. O'Brien, T. Oosterloo, R. M. Price, M. E. Putman, S. D. Ryder, E. M. Sadler, I. M. Stewart, F. Stootman, A. E. Wright
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 350:1195-1209
The HI Parkes All-Sky Survey (HIPASS) Catalogue forms the largest uniform catalogue of HI sources compiled to date, with 4,315 sources identified purely by their HI content. The catalogue data comprise the southern region declination
Comment: Ac
Comment: Ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::631420752eef6034ab40302271eada46
https://doi.org/10.1111/j.1365-2966.2004.07710.x
https://doi.org/10.1111/j.1365-2966.2004.07710.x
Publikováno v:
Cytopathology. 15:87-92
Biliary brushings are currently the best accepted method to obtain a cytological diagnosis of pancreatic cancer or cholangiocarcinoma. The technique has good specificity but poor sensitivity. Two dedicated pathologists reviewed 137 consecutive biliar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c89519de3799965a519f64bf15eba3fe
https://doi.org/10.1046/j.0956-5507.2003.00097.x
https://doi.org/10.1046/j.0956-5507.2003.00097.x
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 319:L1-L6
We present ultra-high-resolution (R = 900 000) observations of interstellar Na i and K i absorption lines towards κ Vel (HD 81188) which show clear evidence for temporal variation between 1994 and 2000. Specifically, the column densities of K0 and N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec951bc976888856d80cc3481f089bb5
https://doi.org/10.1046/j.1365-8711.2000.04005.x
https://doi.org/10.1046/j.1365-8711.2000.04005.x