CHATogether: a novel digital program to promote Asian American Pacific Islander mental health in response to the COVID-19 pandemic

Autor: Jae Eun Song, Nealie T. Ngo, Jessica G. Vigneron, Alan Lee, Steve Sust, Andrés Martin, Eunice Y. Yuen

Publikováno v: Child and Adolescent Psychiatry and Mental Health, Vol 16, Iss 1, Pp 1-15 (2022)

Abstract Background In response to the COVID-19 pandemic and the associated rise in anti-Asian hate crimes, we developed the Compassionate Home, Action Together program, (CHATogether) to support the mental health of the Asian American and Pacific Isl

Externí odkaz: https://doaj.org/article/a9a171b2eaca4bbb8a638d207d1ba1dd

In situ and time-resolved infrared detection of the reactivity induced by electrons in polymer films

Autor: S. Le Caër, Jean Philippe Renault, Y. Ngono-Ravache, M. Shirdhonkar, M. Bouhier, G. Vigneron

Publikováno v: Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2017, 88, pp.34102. ⟨10.1063/1.4978442⟩
Review of Scientific Instruments, 2017, 88, pp.34102. ⟨10.1063/1.4978442⟩

International audience; The real time and in situ analysis of chemical reactions such as polymerization reactions, polymer degradation, and oxidation of polymers is of utmost importance. Surprisingly, only few experimental tools allowing this are ava

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1d9669ff06a24b06276f035c6b008dc
https://hal-cea.archives-ouvertes.fr/cea-01493350/file/RevSciInstrum88_034102.pdf

First coupling between a LINAC and FT-IR spectroscopy: The aqueous ferrocyanide system

Autor: G. Vigneron, Stanislas Pommeret, S. Le Caër, Jean Philippe Renault

Publikováno v: Chemical Physics Letters. 426:71-76

New results on the aqueous ferrocyanide system at neutral pH are presented here using the coupling of a 10 MeV LINAC with infrared spectroscopy. Seconds after irradiation, we observe a decrease of the Fe ( CN ) 6 4 - ferrocyanide ion concentration. H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c57b42982de651635e61011d984c80ed
https://doi.org/10.1016/j.cplett.2006.05.076

Hydroxyl radical yields in the tracks of high energy 13C6+ and 36Ar18+ ions in liquid water

Autor: Serge Pin, G. Baldacchino, G. Vigneron, Jean Philippe Renault, S. Le Caër, Emmanuel Balanzat, S. Bouffard, J.-C. Mialocq

Publikováno v: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 245:288-291

This article reports the determination of the OH radiolytic yields in water irradiated by high energy C 6+ and Ar 18+ ions with LET values of 32 ± 2 and 280 ± 10 eV nm −1 . The time evolution of the yields between 9 × 10 −11 and 9 × 10 −8 s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c02625c8135801c3d98978e5f0edb9e
https://doi.org/10.1016/j.nimb.2005.11.116

Nanosecond kinetics of hydrated electrons upon water photolysis by high intensity femtosecond UV pulses

Autor: Mehran Mostafavi, Stanislas Pommeret, G. Vigneron, S. Buguet, R. Haidar, F. Gobert, Isabelle Lampre, J.-C. Mialocq

Publikováno v: Research on Chemical Intermediates. 27:901-910

We report a nanosecond laser study of the transient absorption of hydrated electrons generated by multiphoton ionisation of liquid water upon excitation at 266 and 400 nm by femtosecond pulses with power densities higher than 1 TW/cm2. For both wavel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::053b79093ac775678922c585999d478d
https://doi.org/10.1163/15685670152622167