Výsledky vyhledávání

The ultranarrow FRB20191107B, and the origins of FRB scattering

Autor: V Gupta, C Flynn, W Farah, M Bailes, A T Deller, C K Day, M E Lower

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46aec467292901c79634671b7ef93dd8
https://doi.org/10.1093/mnras/stac1720

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A measurement of Hubble's Constant using Fast Radio Bursts

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

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A census of baryons in the Universe from localized fast radio bursts

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

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Akademický článek

Fishing for Topics in Teaching and Teacher Education: Finding Publishable Research in Large Data Pools.

Autor: Craig, Cheryl J.¹ (AUTHOR) cheryljcraig@tamu.edu, You, JeongAe² (AUTHOR), Zou, Yali³ (AUTHOR), Curtis, Gayle A.¹ (AUTHOR), Poimbeauf, Rita³ (AUTHOR)

Publikováno v: International Journal of Qualitative Methods. 9/9/2024, p1-15. 15p.

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Akademický článek

A luminous fast radio burst that probes the Universe at redshift 1.

Autor: Ryder, S. D.^1,2, Bannister, K. W.³, Bhandari, S.^4,5, Deller, A. T.⁶, Ekers, R. D.^3,7, Glowacki, M.⁷, Gordon, A. C.⁸, Gourdji, K.⁹, James, C. W.⁷, Kilpatrick, C. D.^8,10, Lu, W.^11,12, Marnoch, L.^1,2,3,13, Moss, V. A.³, Prochaska, J. X.^14,15, Qiu, H.¹⁶, Sadler, E. M.^3,17, Simha, S.¹⁴, Sammons, M. W.⁷, Scott, D. R.⁷, Tejos, N.¹⁸

Publikováno v: Science. 10/20/2023, Vol. 382 Issue 6668, p294-299. 6p. 1 Color Photograph, 1 Diagram, 2 Graphs.

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Effect of Neutron Irradiation on the Elastic Constants of Type-304 Stainless Steel

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...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c84ddfdf32f6c011a524effe5919928
https://doi.org/10.13182/nt73-2

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