Results 151 to 160 of about 3,781,710 (350)

Machine learning assisted masking of parasitic signals in Bragg coherent diffraction imaging

Journal of Synchrotron Radiation, EarlyView.
Bragg coherent diffraction imaging measurement sometimes requires manual and time‐consuming cleaning of parasitic signals termed `aliens' from nearby particles that can affect the phase retrieval reconstruction. Here, we propose using a clustering technique to speed up this process while keeping the resolution of the reconstructed object high.
Ewen Bellec, Steven J. Leake, Mor Levi, Eugen Rabkin, Tobias U. Schülli, Marie-Ingrid Richard   +5 more
wiley   +1 more source

Cosmic-Ray Feedback on Bistable Interstellar Medium Turbulence

The Astrophysical Journal
While cosmic rays ( E ≳ 1 GeV) are well coupled to a galaxy’s interstellar medium (ISM) at scales of L > 100 pc, adjusting stratification and driving outflows, their impact on small scales is less clear.
Roark Habegger, Ka Wai Ho, Ka Ho Yuen, Ellen G. Zweibel   +3 more
doaj   +1 more source

Nano-scale simulation of neuronal damage by galactic cosmic rays. [PDF]

Phys Med Biol, 2022
Peter JS, Schuemann J, Held KD, McNamara AL.   +3 more
europepmc   +1 more source

A new look at the cosmic ray positron fraction [PDF]

, 2015
M. Boudaud, S. Aupetit, S. Caroff, A. Putze, G. Belanger, Y. Genolini, C. Goy, V. Poireau, V. Poulin, S. Rosier, P. Salati, L. Tao, M. Vecchi   +12 more
openalex   +1 more source

Variations in cosmic ray cutoff rigidities during the March 8–11, 2012 magnetic storm (CAWSES II period)

, 2023
О. А. Данилова, Natalia Ptitsyna, M. I. Tyasto, Valeriy Sdobnov   +3 more
openalex   +2 more sources

Evidence for a Supergalactic Structure of Magnetic Deflection Multiplets of Ultra-high-energy Cosmic Rays [PDF]

, 2020
Rasha Abbasi, Mitsuru Abe, T. Abu‐Zayyad, M. Allen, R. Azuma, E. Barcikowski, John Belz, D. R. Bergman, S. A. Blake, R. Cady, B. G. Cheon, J. Chiba, M. Chikawa, Armando di Matteo, Toshihiro Fujii, Kozo Fujisue, K. Fujita, Ryota Fujiwara, M. Fukushima, G. Furlich, W. Hanlon, Motoki Hayashi, N. Hayashida, K. Hibino, R. Higuchi, K. Honda, D. Ikeda, Taichi Inadomi, Naoko Inoue, Takaaki Ishii, R. Ishimori, Hirotaka Ito, D. Ivanov, Hirokazu Iwakura, Hyeonju Jeong, S. Jeong, C. C. H. Jui, K. Kadota, F. Kakimoto, O. Kalashev, K. Kasahara, Saori Kasami, H. Kawai, S. Kawakami, S. Kawana, K. Kawata, E. Kido, Jihyun Kim, J. H. Kim, Jihyun Kim, M. H. Kim, S. W. Kim, S. Kishigami, V. Kuzmin, M. Kuznetsov, Y.-J. Kwon, K. H. Lee, Б. Лубсандоржиев, Jon Paul Lundquist, K. Machida, Hiroyuki Matsumiya, T. Matsuyama, J. N. Matthews, R. Mayta, M. Minamino, K. Mukai, I. Myers, Shigehiro Nagataki, Kei Nakai, R. Nakamura, T. Nakamura, Yuya Nakamura, T. Nonaka, Hiroyuki Oda, S. Ogio, M. Ohnishi, H. Ohoka, Yuya Oku, T. Okuda, Y. Omura, M. Ono, R. Onogi, A. Oshima, S. Ozawa, Il Han Park, М. С. Пширков, Jackson Remington, D. C. Rodriguez, Г. И. Рубцов, Dongsu Ryu, H. Sagawa, Ryosuke Sahara, Yasunori Saito, Н. Сакаки, T. Sako, N. Sakurai, Kei Sano, T. Seki, K. Sekino, P. D. Shah   +99 more
openalex   +1 more source

Palaeoenvironmental changes recorded at the Velika Vrbica loess‐palaeosol sequence, Wallachian Basin, during MIS 3–MIS 1

Boreas, EarlyView.
This study presents a detailed investigation of the Velika Vrbica loess‐palaeosol sequence, situated in the Wallachian Basin of northeastern Serbia, with the aim to reconstruct palaeoenvironmental changes spanning Marine Isotope Stages (MIS) 3 to 1. Using optically stimulated luminescence (OSL) dating, low field magnetic susceptibility (χlf), and mass ...
Zoran M. Perić, Cathal S. Ryan, Warren Thompson, Milica G. Radaković, Petar Krsmanović, Helena Alexanderson, Slobodan B. Marković   +6 more
wiley   +1 more source

The influence of solar-modulated regional circulations and galactic cosmic rays on global cloud distribution. [PDF]

Sci Rep, 2023
Kumar V, Dhaka SK, Hitchman MH, Yoden S.
europepmc   +1 more source

Early Holocene jökulhlaup chronology and deglaciation dynamics in central Iceland

Boreas, EarlyView.
Glacial lake outburst floods (jökulhlaups) have occurred throughout the Quaternary in glaciated regions worldwide. Reconstructing flood chronology yields insight into deglaciation processes, environmental change and the role of extreme events in landscape evolution.
Greta H. Wells, Þorsteinn Sæmundsson, Edwin R. C. Baynes, Timothy Beach, Sheryl Luzzadder‐Beach   +4 more
wiley   +1 more source

Raios cósmicos e a heliosfera

Revista Brasileira de Ensino de Física
Este texto sintetiza a modulação pelas partículas do fluxo de raios cósmicos galáticos durante seu transporte na heliosfera, fornecendo algumas referências necessárias para a compreensão do assunto aos interessados no tema.
A.G. Izzo de Oliveira, M. Rockenbach, A.A. Pacini   +2 more
doaj   +1 more source