Results 91 to 100 of about 53,950 (238)

UHE neutrino and cosmic ray emission from GRBs: revising the models and\n clarifying the cosmic ray-neutrino connection [PDF]

, 2014
Mauricio Bustamante, Philipp Baerwald, Walter Winter   +2 more
openalex   +1 more source

Pt Nanoparticle Disintegration at Oxide Interfaces Enhances CO Oxidation Catalysis

Small, EarlyView.
Supported Pt nanoparticles on TiO2 dynamically disintegrate during CO oxidation into single atoms or clusters at CeOx‐TiO2 interfaces, tripling the specific mass activity at 150 °C. Pt‐CO interactions weaken Pt─Pt bonds, while electronic Pt‐Ce coupling stabilizes Pt‐CO* at interfaces. Oxygen vacancies trap Pt‐CO*, but O2 regenerates the vacancy, paving
Eunji Kang, Jieun Yun, Hyuk Choi, Mi Yoo, Ju Hyeok Lee, Hongjin Park, Jin‐Seok Choi, Kug‐Seung Lee, David A. Shapiro, Alex Ditter, Bob Jin Kwon, Chunjoong Kim, Young‐Sang Yu, Hyun You Kim   +13 more
wiley   +1 more source

Processing of methane and acetylene ices by galactic cosmic rays and implications to the color diversity of Kuiper Belt objects. [PDF]

Sci Adv, 2023
Zhang C, Zhu C, Turner AM, Antonov IO, Garcia AD, Meinert C, Young LA, Jewitt DC, Kaiser RI.   +8 more
europepmc   +1 more source

The role of electron capture decay in the precision era of Galactic cosmic-ray data [PDF]

, 2023
M. Borchiellini, D. Maurin, M. Vecchi
openalex   +1 more source

SERSµDrop: A Platform to Study Cell–Cell Communication via SERS Imaging

Small, EarlyView.
SERSµDrop is a microdroplet‐based optofluidic platform that enables real‐time, multiplexed surface‐enhanced Raman spectroscopy (SERS) imaging of small extracellular vesicle‐mediated communication between individual breast cancer and stromal cells. By combining extracellular vesicles labeled with SERS tags, microdroplet confinement, and multivariate ...
Paula Piñeiro, Judith Langer, Joaquin Seras‐Franzoso, Dorleta Jimenez de Aberasturi, Sara Abalde‐Cela, Malou Henriksen‐Lacey, Luis M. Liz‐Marzán   +6 more
wiley   +1 more source

Galactic Cosmic Rays Throughout the Heliosphere and in the Very Local Interstellar Medium. [PDF]

Space Sci Rev, 2022
Rankin JS, Bindi V, Bykov AM, Cummings AC, Della Torre S, Florinski V, Heber B, Potgieter MS, Stone EC, Zhang M.   +9 more
europepmc   +1 more source

Signatures of dark matter in cosmic-ray observations

, 2020
Alessandro Cuoco, Alessandro Cuoco
openalex   +1 more source

A novel circumscription and classification for Neurolaeneae (Asteraceae)

TAXON, EarlyView.
Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large‐scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied and it has never been the subject of a comprehensive ...
Vinicius R. Bueno, Morgan R. Gostel, Genilson A. Reis‐Silva, Jimi N. Nakajima, Gustavo Heiden   +4 more
wiley   +1 more source

Updated model of cosmic-ray-induced ionization in the atmosphere (CRAC:CRII_v3): Improved yield function and lookup tables

Journal of Space Weather and Space Climate
Cosmic rays, including galactic cosmic rays and solar energetic particles, form the main source of ionization of the low and middle atmosphere, which is important for various chemical and physical effects in the atmosphere.
Usoskin I.G., Kovaltsov G.A., Mishev A.L.   +2 more
doaj   +1 more source

Evaluating the effects of low-dose simulated galactic cosmic rays on murine hippocampal-dependent cognitive performance. [PDF]

Front Neurosci, 2022
Simmons P, Trujillo M, McElroy T, Binz R, Pathak R, Allen AR.   +5 more
europepmc   +1 more source