Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Daniel Guinet"'
Autor:
R. Brent Tully, Ehsan Kourkchi, Hélène M. Courtois, Gagandeep S. Anand, John P. Blakeslee, Dillon Brout, Thomas de Jaeger, Alexandra Dupuy, Daniel Guinet, Cullan Howlett, Joseph B. Jensen, Daniel Pomarède, Luca Rizzi, David Rubin, Khaled Said, Daniel Scolnic, Benjamin E. Stahl
Publikováno v:
The Astrophysical Journal, Vol 944, Iss 1, p 94 (2023)
With Cosmicflows- 4, distances are compiled for 55,877 galaxies gathered into 38,065 groups. Eight methodologies are employed, with the largest numbers coming from the correlations between the photometric and kinematic properties of spiral galaxies (
Externí odkaz:
https://doaj.org/article/2a73a0be4bf649c4a40ef6220b818a43
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 511:6160-6178
The interstellar gas in spiral galaxies can constitute a significant fraction of the baryon mass and it has been demonstrated that the sum of stellar and gas components correlates well with the kinematic signature of the total mass content, the width
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d08f4c42138f08fe4bdcddf081c959cf
https://doi.org/10.1093/mnras/stac303
https://doi.org/10.1093/mnras/stac303
Autor:
Hélène M Courtois, Khaled Said, Jeremy Mould, T H Jarrett, Daniel Pomarède, Tobias Westmeier, Lister Staveley-Smith, Alexandra Dupuy, Tao Hong, Daniel Guinet, Cullan Howlett, Nathan Deg, Bi-Qing For, Dane Kleiner, Bärbel Koribalski, Karen Lee-Waddell, Jonghwan Rhee, Kristine Spekkens, Jing Wang, O I Wong, Frank Bigiel, Albert Bosma, Matthew Colless, Tamara Davis, Benne Holwerda, Igor Karachentsev, Renée C Kraan-Korteweg, Kristen B W McQuinn, Gerhardt Meurer, Danail Obreschkow, Edward Taylor
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2023, 519, pp.4589-4607. ⟨10.1093/mnras/stac3246⟩
Monthly Notices of the Royal Astronomical Society, 2023, 519, pp.4589-4607. ⟨10.1093/mnras/stac3246⟩
The WALLABY pilot survey has been conducted using the Australian SKA Pathfinder (ASKAP). The integrated 21-cm HI line spectra are formed in a very different manner compared to usual single-dish spectra Tully-Fisher measurements. It is thus extremely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::431bf0e71eaa91f985bf2cf835b4bc3d
http://arxiv.org/abs/2210.12498
http://arxiv.org/abs/2210.12498
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 646, pp.A113. ⟨10.1051/0004-6361/202039025⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 646, pp.A113. ⟨10.1051/0004-6361/202039025⟩
In this study, we present an update of a compilation of line width measurements of neutral atomic hydrogen (HI) galaxy spectra at 21 cm wavelength. Our All Digital HI (ADHI) catalog consists of the previous release augmented with our new HI observati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25a4b15566dbbde13f48e39d0e5ae392
https://hal.archives-ouvertes.fr/hal-03143631/document
https://hal.archives-ouvertes.fr/hal-03143631/document
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 493 (3), pp.3513-3520. ⟨10.1093/mnras/staa536⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2020, 493 (3), pp.3513-3520. ⟨10.1093/mnras/staa536⟩
This article explores in depth a watershed concept to partition the universe, introduced in \cite{2019MNRAS.489L...1D} and applied to the {\it Cosmicflows-3} observational dataset. We present a series of tests conducted with cosmological dark matter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c38cbb5f0cc859273e500071616c1923
https://hal.archives-ouvertes.fr/hal-02497839
https://hal.archives-ouvertes.fr/hal-02497839
Autor:
Daniel Guinet, Edoardo Carlesi, Romain Graziani, Florence Denis, Florent Dupont, Noam I. Libeskind, Hélène M. Courtois, Daniel Pomarède, Brent Tully, Alexandra Dupuy, Y. Copin
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 489 (1), pp.L1-L6. ⟨10.1093/mnrasl/slz115⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2019, 489 (1), pp.L1-L6. ⟨10.1093/mnrasl/slz115⟩
Monthly Notices of the Royal Astronomical Society, 2019, 489 (1), pp.L1-L6. ⟨10.1093/mnrasl/slz115⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 489 (1), pp.L1-L6. ⟨10.1093/mnrasl/slz115⟩
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2019, 489 (1), pp.L1-L6. ⟨10.1093/mnrasl/slz115⟩
Monthly Notices of the Royal Astronomical Society, 2019, 489 (1), pp.L1-L6. ⟨10.1093/mnrasl/slz115⟩
This letter presents a new approach using the cosmic peculiar velocity field to characterize the morphology and size of large scale structures in the local Universe. The algorithm developed uses the three-dimensional peculiar velocity field to comput
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::267a1a978f94550705c092c4c710e234
https://hal.archives-ouvertes.fr/hal-02279100
https://hal.archives-ouvertes.fr/hal-02279100
Autor:
Daniel Guinet, James D. Neill, Hélène M. Courtois, Chase Urasaki, Ehsan Kourkchi, R. Brent Tully, Amber Mokelke, Arash Danesh, Sarah Eftekharzadeh, Devin Schoen, Jordan Llop, Randy Gonzalez, Mark Seibert, Alexandria Holthaus, Alexandra Dupuy, Juana Chuang, Michael Andrews
Publikováno v:
Astrophys.J.
Astrophys.J., 2020, 902 (2), pp.145. ⟨10.3847/1538-4357/abb66b⟩
Astrophys.J., 2020, 902 (2), pp.145. ⟨10.3847/1538-4357/abb66b⟩
We present the distances of 9792 spiral galaxies lying within 15,000 km/s using the relation between luminosity and rotation rate of spiral galaxies. The sample is dominantly, but not exclusively, drawn from galaxies detected in the course of the ALF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::906b79c0dea15a70b584cf84266fa10a
https://doi.org/10.3847/1538-4357/abb66b
https://doi.org/10.3847/1538-4357/abb66b
Autor:
Maquart, Guillaume
Publikováno v:
Physique Nucléaire Expérimentale [nucl-ex]. Université de Lyon, 2017. Français. ⟨NNT : 2017LYSE1135⟩
Physique Nucléaire Expérimentale [nucl-ex]. Doua, 2017. Français
Physique Nucléaire Expérimentale [nucl-ex]. Doua, 2017. Français
The first part focuses on the experimental aspects and allowed us, initially, to introduce the three ? detectors of interest for my thesis. In a second step, rather than detailing traditional data analysis procedures, we have chosen to introduce a ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9eea6ae46a038a2d03c38f0a4213c58f
https://tel.archives-ouvertes.fr/tel-01684908
https://tel.archives-ouvertes.fr/tel-01684908
Autor:
Daniel Guinet
When the People's Republic of China (PRC) was granted Most Favored Nation (MFN) status by the United States in 1979, no one imagined the massive transformation the Chinese economy would make within a few decades. China's remarkable transition from me