標(biāo)題: Titlebook: Cosmic Rays in Star-Forming Environments; Proceedings of the S Diego F. Torres,Olaf Reimer Conference proceedings 2013 Springer-Verlag Berl [打印本頁] 作者: Taft 時間: 2025-3-21 17:06
書目名稱Cosmic Rays in Star-Forming Environments影響因子(影響力)
書目名稱Cosmic Rays in Star-Forming Environments影響因子(影響力)學(xué)科排名
書目名稱Cosmic Rays in Star-Forming Environments網(wǎng)絡(luò)公開度
書目名稱Cosmic Rays in Star-Forming Environments網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Cosmic Rays in Star-Forming Environments被引頻次
書目名稱Cosmic Rays in Star-Forming Environments被引頻次學(xué)科排名
書目名稱Cosmic Rays in Star-Forming Environments年度引用
書目名稱Cosmic Rays in Star-Forming Environments年度引用學(xué)科排名
書目名稱Cosmic Rays in Star-Forming Environments讀者反饋
書目名稱Cosmic Rays in Star-Forming Environments讀者反饋學(xué)科排名
作者: 擁擠前 時間: 2025-3-21 21:14
Martina Zeleňáková,Abdelazim M. Negmexternal galaxies. We will review the methodologies employed to determine the cosmic ray ionization rates in the ISM, how cosmic rays rates can influence the determination of the mass of a galaxy and, finally, how cosmic rays affect star formation and its rate.作者: 畏縮 時間: 2025-3-22 02:31 作者: Explosive 時間: 2025-3-22 04:33 作者: BIBLE 時間: 2025-3-22 10:57
D. Káposztásová,Z. Vranayová,P. Purczl stellar radiation propagating through the dusty ISM of galaxies. It is in such CR-dominated regions (CRDRs) rather than Photon-dominated regions (PDRs) of H. clouds where the star formation initial conditions are set, making CRs the ultimate star-formation feedback factor in galaxies, able to oper作者: Expediency 時間: 2025-3-22 15:42
How to Reach a Point of No Return,o determine the cosmic-ray ionisation rate (especially the cosmic-ray spectrum at . < 1 GeV and the ionisation cross sections), and calculate the ionisation rate as a function of the column density of molecular hydrogen. Available data support the existence of a low-energy component (below ～ 100 MeV作者: Expediency 時間: 2025-3-22 20:08 作者: CHOIR 時間: 2025-3-22 22:00 作者: 澄清 時間: 2025-3-23 05:07 作者: pulmonary-edema 時間: 2025-3-23 05:44
Space as the Next Theater of War,. These processes drive the chemical pathways of formation of gas phase molecules which later can be adsorbed onto the surface of grains. We improve on previously existing chemical models by treating the interaction of cosmic rays with the gas/grain environment in a way that is consistent with the l作者: 微生物 時間: 2025-3-23 10:04
Space as the Next Theater of War,inous Infrared Galaxies (LIRGs and ULIRGs, respectively). These galaxies are expected to form stars at rates .(10–100) ., and produce core-collapse supernovae at rates .(0.3–3) year.. (U)LIRGs are also expected to be bright at radio wavelengths, thanks to the ubiquitous Far-Infrared Radio correlatio作者: Ossification 時間: 2025-3-23 15:14
Space as the Next Theater of War, by providing large amounts of dense molecular gas down to the central kiloparsec region. Several scenarios to drive the gas further down to the central ～ 100 pc, have been proposed, including the formation of a nuclear disk around the black hole, where massive stars would produce supernovae. Here, 作者: ELUC 時間: 2025-3-23 18:38
Paul Dalziel,Caroline Saunders,Joe Saunders new class of gamma-ray sources that extend the study of cosmic-ray physics from the Milky Way to external galaxies. So far, eight star-forming galaxies have been observed at GeV energies (SMC, LMC, Milky Way, M 31, M 82, NGC 253, NGC 1068, and NGC 4945) while two have been seen at TeV energies (M 8作者: CULP 時間: 2025-3-23 22:59 作者: 過去分詞 時間: 2025-3-24 03:17 作者: 范例 時間: 2025-3-24 06:34
The Nation State and Knowledge Capital,the dense gas and produce neutral pions which in turn decay into two gamma rays. This makes molecular clouds potential sources of gamma rays, especially if they are located in the vicinity of a powerful accelerator that injects cosmic rays in the interstellar medium. The amplitude and duration in ti作者: Spirometry 時間: 2025-3-24 12:23 作者: 雄偉 時間: 2025-3-24 14:55
Web Information Systems and Technologiesfields in determining the energy spectrum observed in this class of sources. In particular, we show how the standard predictions of the non-linear theory of diffusive shock acceleration has to be completed with an additional ingredient, which we propose to be the enhanced velocity of the magnetic ir作者: 殺死 時間: 2025-3-24 19:09
Christoph Rieger,Tim A. Majchrzakd, neutral, and molecular layers) poses strong constraints on the intensity of the magnetic field and the presence of cosmic rays. Conversely, an accurate knowledge of these physical parameters is necessary in order to understand the observable properties of nearby regions, as well as those of unres作者: 污點 時間: 2025-3-25 01:06
Cosmic Rays in Star-Forming Environments978-3-642-35410-6Series ISSN 1570-6591 Series E-ISSN 1570-6605 作者: 樹木心 時間: 2025-3-25 03:43 作者: Scintigraphy 時間: 2025-3-25 11:17 作者: 補助 時間: 2025-3-25 13:23 作者: 是限制 時間: 2025-3-25 19:05 作者: 細節(jié) 時間: 2025-3-25 21:28 作者: 狂熱文化 時間: 2025-3-26 00:20 作者: Endoscope 時間: 2025-3-26 08:05
Diego F. Torres,Olaf ReimerPresents state-of-the art results on cosmic-ray research.Includes supplementary material: 作者: 很是迷惑 時間: 2025-3-26 08:53 作者: 可行 時間: 2025-3-26 14:42
The Influence of Cosmic Rays in the Circumnuclear Molecular Gas of NGC 1068,better reproduced if the cold gas is heavily pervaded by a high cosmic ray ionization rate of about 1,000 times that of the Milky Way. We discuss how molecules in the NGC 1068 nucleus may be influenced by this external radiation, as well as by UV radiation fields.作者: 用不完 時間: 2025-3-26 16:56
Star Formation in the Milky Way: The Infrared View,se topics include bringing together the scaling relationships found in extragalactic systems with that of the local nearby molecular clouds, the synthetic modeling of the Milky Way and estimates of its star formation rate.作者: IDEAS 時間: 2025-3-26 21:32 作者: RADE 時間: 2025-3-27 03:44
Conference proceedings 2013e a comprehensive review of the state of the field from the observational to the theoretical perspectives. In the meeting, the prospects for possible observations with planned instruments across the multi-wavelength spectrum were analyzed and also how they impact on our understanding of these systems..作者: 加花粗鄙人 時間: 2025-3-27 08:41 作者: alleviate 時間: 2025-3-27 11:02 作者: 積極詞匯 時間: 2025-3-27 16:20
1570-6591 2nd Workshop on Cosmic-ray Induced Phenomenology in Stellar Environments, held April 16-19, 2012. The aim of this Workshop was to address the current knowledge and challenges of high-energy emission from stellar environments at all scales and provide a comprehensive review of the state of the field作者: 潰爛 時間: 2025-3-27 20:46 作者: 橢圓 時間: 2025-3-28 00:29 作者: 行業(yè) 時間: 2025-3-28 05:54
Web Information Systems and Technologiesory of diffusive shock acceleration has to be completed with an additional ingredient, which we propose to be the enhanced velocity of the magnetic irregularities particles scatter against, to reconcile the theory of efficient particle acceleration with recent observations of gamma-ray bright supernova remnants.作者: Pituitary-Gland 時間: 2025-3-28 07:48 作者: faction 時間: 2025-3-28 12:16
Space as the Next Theater of War,dentify CO, CO., SiO, S and O. as the main species that contribute to the gas extinction in these regions. The implementation of this method seeks to complete other models that use steady state estimations of the chemical composition of the disk.作者: 愉快么 時間: 2025-3-28 17:37 作者: FACT 時間: 2025-3-28 19:58 作者: Ruptured-Disk 時間: 2025-3-28 23:34
GeV Gamma-Ray Emission from Normal and Starburst Galaxies,2, NGC 253). In this paper, I review the observational status of the GeV observation of these galaxies, and I summarize the conclusions that have been drawn from these observations on cosmic-ray physics in normal and starburst galaxies.作者: Progesterone 時間: 2025-3-29 06:44 作者: 流動性 時間: 2025-3-29 09:52 作者: enhance 時間: 2025-3-29 14:49
The Nation State and Knowledge Capital,e yields, is assessed through respective measures of the particle energy density in several star-forming galaxies. The deduced energy densities range from . eV cm. in very quiet environments to . eV cm. in regions with very high star-formation rates.作者: Genteel 時間: 2025-3-29 16:08 作者: heirloom 時間: 2025-3-29 21:50 作者: Interferons 時間: 2025-3-30 01:48 作者: 易受騙 時間: 2025-3-30 08:02
Cosmic Rays in the Interstellar Medium,external galaxies. We will review the methodologies employed to determine the cosmic ray ionization rates in the ISM, how cosmic rays rates can influence the determination of the mass of a galaxy and, finally, how cosmic rays affect star formation and its rate.作者: 譏笑 時間: 2025-3-30 08:35
The Influence of Cosmic Rays in the Circumnuclear Molecular Gas of NGC 1068,sing a time and depth dependent chemical model we reproduced the observational results, and show that the column densities of most of the species are better reproduced if the cold gas is heavily pervaded by a high cosmic ray ionization rate of about 1,000 times that of the Milky Way. We discuss how 作者: infelicitous 時間: 2025-3-30 13:20 作者: Etching 時間: 2025-3-30 18:19 作者: 拋媚眼 時間: 2025-3-30 21:46 作者: Hallowed 時間: 2025-3-31 03:30
Distribution of Cosmic-Ray Ionization Rates in the Galactic Diffuse Interstellar Medium as Inferred reactions responsible for generating many of the diatomic and small polyatomic molecules observed in the ISM. A few such species—OH., H.O., and H. in particular—are formed and destroyed by rather simple processes, making them powerful probes of the cosmic-ray ionization rate. At present, we have pe作者: indemnify 時間: 2025-3-31 05:03 作者: MAL 時間: 2025-3-31 11:30
Stellar Populations in the Galactic Center,of the different stellar tracers and focus our attention on the SFR based on the three classical Cepheids recently discovered in the Galactic Center. We also discuss stellar populations in field and cluster stars and present some preliminary results based on near-infrared photometry of a field cente作者: 迫擊炮 時間: 2025-3-31 16:37 作者: strain 時間: 2025-3-31 21:07 作者: LATE 時間: 2025-3-31 21:52
Evidence of Nuclear Disks from the Radial Distribution of CCSNe in Starburst Galaxies, by providing large amounts of dense molecular gas down to the central kiloparsec region. Several scenarios to drive the gas further down to the central ～ 100 pc, have been proposed, including the formation of a nuclear disk around the black hole, where massive stars would produce supernovae. Here, 作者: 首創(chuàng)精神 時間: 2025-4-1 03:20 作者: 爆米花 時間: 2025-4-1 08:51
Nonthermal Emission from Star-Forming Galaxies,of star-driven nonthermal processes and phenomena in non-AGN star-forming galaxies. We review basic aspects of the related processes and their modeling in starburst galaxies. Since these processes involve both energetic electrons and protons accelerated by SN shocks, their respective radiative yield作者: 航海太平洋 時間: 2025-4-1 13:00
Cosmic Ray Acceleration in W51C Observed with the MAGIC Telescopes, the energy spectrum between 75 GeV and 5.5 TeV, and to fit it with a single power law with an index of 2. 58 ± 0. 07. ± 0. 22.. We look for underlying structures by means of detailed morphological studies that allow us to locate the majority of the emission around the interaction point between W51C作者: Latency 時間: 2025-4-1 18:11
Cosmic Rays and Molecular Clouds,the dense gas and produce neutral pions which in turn decay into two gamma rays. This makes molecular clouds potential sources of gamma rays, especially if they are located in the vicinity of a powerful accelerator that injects cosmic rays in the interstellar medium. The amplitude and duration in ti作者: infantile 時間: 2025-4-1 19:01
,Molecular and Atomic Gas in the Young TeV ,-Ray SNRs RX J1713.7–3946 and RX J0852.0–4622; Evidence cess. The interstellar atomic gas is enveloping the molecular clouds and may also be dense enough to affect the .-ray production. In this chapter, some of the basic properties of the interstellar gas both in molecular and atomic forms will be reviewed. Then, it is presented that two young TeV .-ray
