Results 81 to 90 of about 678,354 (195)
TRES survey of variable diffuse interstellar bands [PDF]
Monthly Notices of the Royal Astronomical Society, 2017 11 pages, 7 figures, accepted for publication in ...
Law, Charles J. +10 more
openaire +2 more sources
Aircraft Ionizing Radiation Exposure for Solar Cycle 24/25 From ARMAS and NAIRAS
Space Weather, Volume 24, Issue 7, July 2026.Abstract Exposure to ionizing radiation from galactic cosmic rays and solar energetic particles at aviation flight altitudes can have an adverse effect on human health. Although airline crews are classified as radiation workers by the International Commission on Radiological Protection (ICRP), in most countries, their level of exposure is unquantified ...
Daniel B. Phoenix +3 more
wiley +1 more source
A Principal Component Analysis of the Diffuse Interstellar Bands [PDF]
The Astrophysical Journal, 2017 Abstract We present a principal component (PC) analysis of 23 line-of-sight parameters (including the strengths of 16 diffuse interstellar bands, DIBs) for a well-chosen sample of single-cloud sightlines representing a broad range of environmental conditions.
T. Ensor, J. Cami, N. H. Bhatt, A. Soddu
openaire +3 more sources
$C^{-}_{7}$ AND THE DIFFUSE INTERSTELLAR BANDS
, 1999 $^{a}$ Supported by the Fannie and John Hertz Foundation $^{b}$ A.E. Douglas, Nature 269, 130, (1977). W.H. Smith, T.P. Snow, and D.G. York, Astrophys. J. 218, 124 (1977) $^{c}$ M. Tulej, D.A. Kirkwood, M. Pachkov, and J.P. Maier, Astrophys. J. 506, L69 (
York, Donald G. +2 more
core +1 more source
A Theoretical Study of Carbon Nanotube Formation: Carriers of the Diffuse Interstellar Bands?
The Astrophysical JournalDensity functional theory (DFT) calculations have been conducted to probe the formation of carbon nanotubes (CNTs) from graphitic sheets in the presence of a simulated circumstellar shock wave.
A. Thakur +6 more
doaj +1 more source
Multi-Wavelength Observations and Modeling of Loop I
Galaxies, 2018 The article aims to overview the origin and current dynamical state of a giant structure on the northern galactic sky—the radio Loop I extending from ≈ − 45 ∘ to ≈ + 45 ∘ in longitudes and up to ≈ 80 ...
Yuri Shchekinov
doaj +1 more source
Small Structures, Volume 7, Issue 6, June 2026.Light‐activated protein‐imprinted PFPA‐functionalized hydrogels crosslink captured proteins and report protein surface accessibility as missing‐peptide patterns readable by standard LC‐MS/MS. Mass spectrometry (MS)‐based structural proteomics can reveal higher‐order structural features in complex biological samples, but many covalent footprinting and ...
Eisuke Kanao +10 more
wiley +1 more source
On the Detection of Low‐Frequency Planetary Radio Emission With an Orbiting Interferometer
Radio Science, Volume 61, Issue 6, June 2026.Abstract The magnetized planets of the outer Solar System produce kilometric radio emissions at very low frequencies (<1 ${< } 1\,$MHz). They reveal the planetary magnetic dynamics and their interaction with the solar wind. Those radio emissions can also serve as a proxy for interplanetary space weather monitoring.
E. Rouillé +4 more
wiley +1 more source
Soft X‐Ray Emission From Saturn's Magnetosheath Part I: 3D Modeling From MHD Data
Journal of Geophysical Research: Space Physics, Volume 131, Issue 5, May 2026.Abstract Saturn's magnetosheath hosts a mixed population of water‐group neutrals and solar wind plasma. We present a 3‐D model of soft X‐ray emission by ion‐neutral charge exchange in the near‐equatorial magnetosheath. The model employs MHD simulation data of plasma properties at Saturn, Enceladus‐genic neutral populations extrapolated from existing ...
P. C. Rogan +6 more
wiley +1 more source
From Diffuse Interstellar Bands to comets: the organic connection
, 2018 International audienceThe analysis of dust grains collected by Rosetta spacecraft from comet 67/P Churyumov-Gerasimenko has shown that are constituted of about the same amount of minerals and of large organic molecules.
Lallement, Rosine, Bertaux, Jean-Loup
core +6 more sources