Astrophysics

Authors and titles for June 2012

[1] arXiv:1206.0005 [cn-pdf, pdf, other]

Title: Dust extinction bias in the column density distribution of gamma-ray bursts; high column density, low redshift GRBs are more heavily obscured Show Chinese title

Title: 伽马射线暴柱密度分布中的尘埃消光偏差；高柱密度、低红移的伽马射线暴更严重地被遮挡

Darach Watson (1), Páll Jakobsson (2) ((1) Dark Cosmology Centre, U. Copenhagen (2) University of Iceland)

Comments: 7 pages, 3 figures. Accepted for publication in ApJ, 1 August 2012

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[2] arXiv:1206.0007 [cn-pdf, pdf, other]

Title: Detection of isolated population III stars with the James Webb Space Telescope Show Chinese title

Title: 使用詹姆斯韦伯太空望远镜探测孤立的第三星族恒星

Claes-Erik Rydberg, Erik Zackrisson, Peter Lundqvist, Pat Scott

Comments: 8 pages, 6 figures, 1 table, published in MNRAS. The main change in version 2 is the inclusion of lower redshifts, down to 2. There was also one more SFR comparison model (Tornatore 2007) added

Journal-ref: MNRAS 429:3658 (2013)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[3] arXiv:1206.0008 [cn-pdf, pdf, other]

Title: Galaxy disks do not need to survive in the L-CDM paradigm: the galaxy merger rate out to z~1.5 from morpho-kinematic data Show Chinese title

Title: 在L-CDM范式下，星系盘不需要幸存下来：基于形态-动力学数据的z~1.5范围内的星系并合率

M. Puech, F. Hammer, P. F. Hopkins, E. Athanassoula, H. Flores, M. Rodrigues, J. L. Wang, Y. B. Yang

Comments: 19 pages, 7 figures, 2 tables. Accepted in ApJ. V2 to match proof corrections and added references

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[4] arXiv:1206.0011 [cn-pdf, pdf, other]

Title: Star Formation in Galaxy Mergers with Realistic Models of Stellar Feedback & the Interstellar Medium Show Chinese title

Title: 星系合并中的恒星形成：基于现实的恒星反馈和星际介质模型

Philip F. Hopkins (Caltech/Berkeley), Thomas J. Cox (Carnegie), Lars Hernquist (Harvard), Desika Narayanan (Steward), Christopher C. Hayward (Heidelberg), Norman Murray (CITA)

Comments: 17 pages, 13 figures (+appendices), MNRAS accepted (matches published). Movies of the simulations are available at http://www.tapir.caltech.edu/~phopkins/Site/Movies_sbw_mgr.html

Journal-ref: Mon.Not.Roy.Astron.Soc., Volume 430, Issue 3, p.1901-1927, 2013

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE) ; Solar and Stellar Astrophysics (astro-ph.SR)

[5] arXiv:1206.0012 [cn-pdf, pdf, other]

Title: Determining the location of the GeV emission in powerful blazars Show Chinese title

Title: 确定耀变体中GeV辐射的位置

Amanda Dotson, Markos Georganopoulos, Demosthenes Kazanas, Eric Perlman

Comments: 2012 Fermi & Jansky Proceedings - eConf C1111101

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[6] arXiv:1206.0015 [cn-pdf, pdf, other]

Title: A new determination of the local dark matter density from the kinematics of K dwarfs Show Chinese title

Title: K矮星动力学确定的本地暗物质密度的新方法

Silvia Garbari, Chao Liu, Justin I. Read, George Lake

Comments: 16 pages, 11 figures, accepted for publication in MNRAS

Journal-ref: MNRAS 425, p 1445 (2012)

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[7] arXiv:1206.0020 [cn-pdf, pdf, other]

Title: The satellites of the Milky Way - Insights from semi-analytic modelling in a LambdaCDM cosmology Show Chinese title

Title: 银河系的卫星——在Lambda冷暗物质宇宙学中的半解析建模见解

Else Starkenburg, Amina Helmi, Gabriella De Lucia, Yang-Shyang Li, Julio F. Navarro, Andreea S. Font, Carlos S. Frenk, Volker Springel, Carlos A. Vera-Ciro, Simon D. M. White

Comments: 20 pages, 16 figures. MNRAS in press. Minor changes in this version to match the version in press

Subjects: Astrophysics of Galaxies (astro-ph.GA) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[8] arXiv:1206.0030 [cn-pdf, pdf, other]

Title: Mechanisms for MHD Poynting flux generation in simulations of solar photospheric magneto-convection Show Chinese title

Title: 太阳光球磁对流模拟中MHD Poynting通量生成的机制

S. Shelyag, M. Mathioudakis, F. P. Keenan

Comments: 5 pages, 5 figures, accepted for ApJL

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[9] arXiv:1206.0031 [cn-pdf, pdf, other]

Title: Radio galaxies of the local universe: all-sky catalog, luminosity functions, and clustering Show Chinese title

Title: 本宇宙中的射电星系：全天 catalog、光度函数和聚类

Sjoert van Velzen, Heino Falcke, Pim Schellart, Nils Nierstenhoefer, Karl-Heinz Kampert

Comments: Published in AA. The catalog and images are available at http://ragolu.science.ru.nl

Journal-ref: A&A 544, A18 (2012)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[10] arXiv:1206.0032 [cn-pdf, pdf, other]

Title: Optical and Infrared Light Curves of the Eclipsing X-ray Binary V395 Car = 2S 0921-630 Show Chinese title

Title: 掩食X射线双星V395 Car = 2S 0921-630的光学和红外光曲线

Teresa A. Ashcraft (Arizona State Univ.), Robert I. Hynes (Louisiana State Univ.), Edward L. Robinson (Univ. Texas at Austin)

Comments: 6 pages, accepted for publication in MNRAS

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[11] arXiv:1206.0039 [cn-pdf, pdf, other]

Title: A Multi-Baseline 12 GHz Atmospheric Phase Interferometer with One Micron Path Length Sensitivity Show Chinese title

Title: 具有1微米路径长度灵敏度的多基线12 GHz大气相位干涉仪

Robert S. Kimberk, Todd R. Hunter, Patrick S. Leiker, Raymond Blundell, George U. Nystrom, Glen R. Petitpas, John Test, Robert W. Wilson, Paul Yamaguchi, Kenneth H. Young

Comments: 23 pages, 10 figures, accepted for publication in the Journal of Astronomical Instrumentation

Journal-ref: Journal of Astronomical Instrumentation, Volume 1, Issue 1, id. 1250002-1860, December 2012

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM) ; Atmospheric and Oceanic Physics (physics.ao-ph) ; Instrumentation and Detectors (physics.ins-det)

[12] arXiv:1206.0044 [cn-pdf, pdf, other]

Title: Is Mira a magneto-dusty rotator? Show Chinese title

Title: 木星是一个磁化尘埃旋转体吗？

Anand Thirumalai, Jeremy S. Heyl

Comments: 5 pages, 2 figures

Journal-ref: MNRAS, Vol. 430, pp. 1359-1368 (2013)

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[13] arXiv:1206.0052 [cn-pdf, pdf, other]

Title: Galaxy formation in WMAP1 and WMAP7 cosmologies Show Chinese title

Title: WMAP1和WMAP7宇宙学中的星系形成

Qi Guo, Simon White, Raul E. Angulo, Bruno Henriques, Gerard Lemson, Michael Boylan-Kolchin, Peter Thomas, Chris Short

Comments: 16 pages, accepted version (MNRAS)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[14] arXiv:1206.0055 [cn-pdf, pdf, other]

Title: Testing the Hypothesis that Methanol Maser Rings Trace Circumstellar Disks: High Resolution Near-IR and Mid-IR Imaging Show Chinese title

Title: 测试甲醇麻线环追踪恒星盘假设：高分辨率近红外和中红外成像

James M. De Buizer (1), Anna Bartkiewicz (2), Marian Szymczak (2) ((1) SOFIA-USRA, (2) Torun Centre for Astronomy, Nicolaus Copernicus University)

Comments: 20 pages, 7 figures, accepted for publication by ApJ; article with full-resolution figures can be downloaded at http://www.jim-debuizer.net

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[15] arXiv:1206.0061 [cn-pdf, pdf, other]

Title: Halpha3: Halpha imaging survey of HI selected galaxies from ALFALFA Show Chinese title

Title: 哈勃3：来自ALFALFA的HI选择星系的Halpha成像巡天

Giuseppe Gavazzi, Michele Fumagalli, Vincenzo Galardo, Francesco Grossetti, Alessandro Boselli, Riccardo Giovanelli, Martha P. Haynes, Silvia Fabello

Comments: 22 pages, 8 figures. A&A accepted. Atlas available upon request

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[16] arXiv:1206.0063 [cn-pdf, pdf, other]

Title: A New Class of Parametrization for Dark Energy without Divergence Show Chinese title

Title: 暗能量无发散的新类参数化方法

Chao-Jun Feng, Xian-Yong Shen, Ping Li, Xin-Zhou Li

Comments: 8 pages, 4 figures

Journal-ref: JCAP 1209 (2012) 023

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; High Energy Physics - Theory (hep-th)

[17] arXiv:1206.0083 [cn-pdf, pdf, other]

Title: Intra-day variability observations of S5 0716+714 over 4.5 years at 4.8 GHz Show Chinese title

Title: S5 0716+714源在4.8 GHz频率上4.5年的日内变化观测

X. Liu, H.-G. Song, N. Marchili, B.-R. Liu, J. Liu, T. P. Krichbaum, L. Fuhrmann, J. A. Zensus

Comments: 6 pages, 7 figures, accepted for publication in A&A; corrected typos in Table 2

Journal-ref: A&A 543, A78 (2012)

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[18] arXiv:1206.0095 [cn-pdf, pdf, other]

Title: Dynamics of Coronal Bright Points as seen by Sun Watcher using Active Pixel System detector and Image Processing (SWAP), Atmospheric Imaging Assembly AIA), and Helioseismic and Magnetic Imager (HMI) Show Chinese title

Title: 由太阳观测者使用有源像素系统探测器和图像处理（SWAP）、大气成像组件AIA）以及 helioseismic 和磁成像仪（HMI）观测到的日冕亮斑动力学

K. Chandrashekhar, S. Krishna Prasad, D. Banerjee, B. Ravindra, Daniel B. Seaton

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[19] arXiv:1206.0109 [cn-pdf, pdf, other]

Title: Dark Radiation in extended cosmological scenarios Show Chinese title

Title: 扩展宇宙学场景中的暗辐射

Maria Archidiacono, Elena Giusarma, Alessandro Melchiorri, Olga Mena

Comments: 7 pages, 6 figures

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[20] arXiv:1206.0126 [cn-pdf, pdf, other]

Title: Study of the three-dimensional shape and dynamics of coronal loops observed by Hinode/EIS Show Chinese title

Title: 日冕环三维形状与动力学的Hinode/EIS观测研究

P. Syntelis, C. Gontikakis, M. K. Georgoulis, C. E. Alissandrakis, K. Tsinganos

Comments: 17 pages, 6 figures

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[21] arXiv:1206.0143 [cn-pdf, pdf, other]

Title: Intensity Mapping with the 21-cm and Lyman Alpha Lines Show Chinese title

Title: 利用21厘米和Lyman Alpha线的强度映射

J. B. Peterson, Enrique Suarez

Comments: Presented at the Moriond Cosmology 2012 Conference

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[22] arXiv:1206.0182 [cn-pdf, pdf, other]

Title: The time derivative of the kilohertz quasi-periodic oscillations in 4U 1636-53 Show Chinese title

Title: 4U 1636-53中千赫兹拟周期振荡的时间导数

Andrea Sanna (1), Mariano Mendez (1), Tomaso Belloni (2), Diego Altamirano (3) ((1) Groningen, (2) INAF-OAB, (3) Amsterdam)

Comments: 8 pages, 6 figures, Accepted for publication in MNRAS

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[23] arXiv:1206.0203 [cn-pdf, pdf, other]

Title: LCfit, a harmonic-function fitting program Show Chinese title

Title: LCfit，一个谐波函数拟合程序

Á. Sódor

Comments: Appeared in Konkoly Observatory Occasional Technical Notes Number 15

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[24] arXiv:1206.0215 [cn-pdf, pdf, other]

Title: Non-thermal excitation and ionization in supernovae Show Chinese title

Title: 超新星中的非热激发和电离

Chengdong Li, D. John Hillier, Luc Dessart

Comments: 18 pages, 22 figures, accepted to MNRAS

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[25] arXiv:1206.0227 [cn-pdf, pdf, other]

Title: New studies of a variety of Southern pulsating B stars Show Chinese title

Title: 南方脉动B星的新研究

C. Ulusoy, C. A. Engelbrecht, T. Gülmez

Comments: 4 Pages, 6 figures. This poster paper was presented at 20th stellar Pulsation Conference held in Granada, 5-9 September 2011 and it will be published in the proceedings book of the 20th edition of the Stellar Pulsation Conference: "Impact of new instrumentation and new insights in stellar pulsations

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[26] arXiv:1206.0236 [cn-pdf, pdf, other]

Title: Responding to the Event Deluge Show Chinese title

Title: 应对事件洪流

Roy D. Williams, Scott D. Barthelmy, Robert B. Denny, Matthew J. Graham, John Swinbank

Comments: Submitted to Proceedings of SPIE Observatory Operations, Amsterdam, 2012 July 2-6

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[27] arXiv:1206.0267 [cn-pdf, pdf, other]

Title: The Epoch of Reionization Show Chinese title

Title: 再电离纪元

Saleem Zaroubi (Kapteyn Astronomical Institute, Univ. of Groningen)

Comments: This book chapter provides a review of the current understanding of the Epoch of Reionization with emphasis on the redshifted 21 cm probe, 59 pages, 26 figures, 234 references. To appear in "The First Galaxies - Theoretical Predictions and Observational Clues", 2012. Published by Springer, eds. T. Wiklind, B. Mobasher and V. Bromm

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[28] arXiv:1206.0269 [cn-pdf, pdf, other]

Title: Two Distant Halo Velocity Groups Discovered by the Palomar Transient Factory Show Chinese title

Title: 由帕洛玛暂现源工厂发现的两个遥远的晕速度群组

B. Sesar, J. G. Cohen, D. Levitan, C. J. Grillmair, M. Juric, E. N. Kirby, R. R. Laher, E. O. Ofek, J. A. Surace, S. R. Kulkarni, T. A. Prince

Comments: 5 figures, accepted to ApJ

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[29] arXiv:1206.0291 [cn-pdf, pdf, other]

Title: The Atlas3D project - XII. Recovery of the mass-to-light ratio of simulated early-type barred galaxies with axisymmetric dynamical models Show Chinese title

Title: ATLAS3D项目 - 第十二部分。 利用轴对称动力学模型恢复早期类型棒旋星系的质量-光度比

Pierre-Yves Lablanche, Michele Cappellari, Eric Emsellem, Frederic Bournaud, Leo Michel-Dansac, Katherine Alatalo, Leo Blitz, Maxime Bois, Martin Bureau, Roger L. Davies, Timothy A. Davis, P. T. de Zeeuw, Pierre-Alain Duc, Sadegh Khochfar, Davor Krajnovic, Harald Kuntschner, Raffaella Morganti, Richard M. McDermid, Thorsten Naab, Tom Oosterloo, Marc Sarzi, Nicholas Scott, Paolo Serra, Anne-Marie Weijmans, Lisa M. Young

Comments: 29 pages, 29 figures, LaTeX. Accepted for publication in MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[30] arXiv:1206.0295 [cn-pdf, pdf, other]

Title: Building galaxies by accretion and in-situ star formation Show Chinese title

Title: 通过吸积和原地恒星形成构建星系

C. N. Lackner, R. Cen, J. P. Ostriker, M. R. Joung

Comments: 18 pages, 12 figures, submitted to MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[31] arXiv:1206.0296 [cn-pdf, pdf, other]

Title: Ambipolar Electric Field, Photoelectrons, and their Role in Atmospheric Escape From Hot-jupiters Show Chinese title

Title: 双极电场、光电子及其在热木星大气逃逸中的作用

O. Cohen, A. Glocer

Comments: 7 pages, 3 figures, accepted to ApJ Letters

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[32] arXiv:1206.0298 [cn-pdf, pdf, other]

Title: GRB 120422A: A Low-luminosity Gamma-ray Burst Driven by Central Engine Show Chinese title

Title: GRB 120422A：由中心引擎驱动的低亮度伽马射线暴

Bin-Bin Zhang, Yi-Zhong Fan, Rong-Feng Shen, Dong Xu, Fu-Wen Zhang, Da-Ming Wei, David N. Burrows, Bing Zhang, Neil Gehrels

Comments: ApJ accepted version; 6 pages, 1 table, 5 figures; minor changes; references updated

Journal-ref: 2012ApJ...756..190Z

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[33] arXiv:1206.0299 [cn-pdf, pdf, other]

Title: Gravitational Collapse in One Dimension Show Chinese title

Title: 一维引力坍缩

A.E. Schulz, Walter Dehnen, Gerard Jungman, Scott Tremaine

Comments: 14 Pages, 13 Figures. Submitted to MNRAS

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; Astrophysics of Galaxies (astro-ph.GA)

[34] arXiv:1206.0300 [cn-pdf, pdf, other]

Title: Physical conditions around 6.7 GHz methanol masers-I: Ammonia Show Chinese title

Title: 6.7 GHz 甲醇激波的物理条件——I：氨

J. D. Pandian, F. Wyrowski, K. M. Menten

Comments: Accepted by ApJ

Subjects: Solar and Stellar Astrophysics (astro-ph.SR) ; Astrophysics of Galaxies (astro-ph.GA)

[35] arXiv:1206.0314 [cn-pdf, pdf, other]

Title: The Distribution of Mass in the Orion Dwarf Galaxy Show Chinese title

Title: 猎户座矮星系中的质量分布

Noemi Frusciante, Paolo Salucci, Daniele Vernieri, John M. Cannon, Ed C. Elson

Comments: 8 pages, 9 figures, accepted for publication in MNRAS

Journal-ref: MNRAS, Volume 426, Issue 1, 751-757 (2012)

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[36] arXiv:1206.0318 [cn-pdf, pdf, other]

Title: Star formation in HI tails: HCG 92, HCG 100 and 6 interacting systems Show Chinese title

Title: HI尾部的恒星形成：HCG 92、HCG 100和6个相互作用系统

D. F. de Mello, F. Urrutia-Viscarra, C. Mendes de Oliveira, S. Torres-Flores, E. R. Carrasco, E. Cypriano

Comments: 12 pages, 14 figures. MNRAS, accepted

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[37] arXiv:1206.0332 [cn-pdf, pdf, other]

Title: A 3% Determination of $H_0$ at Intermediate Redshifts Show Chinese title

Title: 中间红移处$H_0$的 3% 精度测定

J. A. S. Lima, J. V. Cunha

Comments: 13 pages, 6 figures, shorter title, several style modifications, typos corrected, accepted for publication in the Astrophysical J. Letters

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO) ; General Relativity and Quantum Cosmology (gr-qc)

[38] arXiv:1206.0334 [cn-pdf, pdf, other]

Title: Outcomes and Duration of Tidal Evolution in a Star-Planet-Moon System Show Chinese title

Title: 恒星-行星-卫星系统中潮汐演化的结果和持续时间

Takashi Sasaki, Jason W. Barnes, David P. O'Brien

Comments: Accepted for publication in ApJ, 19 pages, 19 figures

Subjects: Earth and Planetary Astrophysics (astro-ph.EP)

[39] arXiv:1206.0336 [cn-pdf, pdf, other]

Title: Massive Neutrinos Promote the Size Growth of Early-Type Galaxies Show Chinese title

Title: 大质量中微子促进早期类型星系的尺寸增长

Hyunmi Song, Jounghun Lee (Seoul National University)

Comments: accepted for publication in ApJ, 5 figures, discussion improved, direct comparison with observational data added

Journal-ref: Astrophys.J. 768 (2013) 149

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[40] arXiv:1206.0342 [cn-pdf, pdf, other]

Title: The abundance of C3H2 and other small hydrocarbons in the diffuse interstellar medium Show Chinese title

Title: 弥漫星际介质中C3H2及其他小碳氢化合物的丰度

Harvey Liszt, Paule Sonnentrucker, Martin Cordiner, Maryvonne Gerin

Comments: Accepted for ApJ Letters

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[41] arXiv:1206.0347 [cn-pdf, pdf, other]

Title: Delayed Onset of High-Energy Emissions in Leptonic and Hadronic Models of Gamma-Ray Bursts Show Chinese title

Title: 伽马射线暴 leptonic 和 hadronic 模型中高能辐射的延迟出现

Katsuaki Asano, Peter Mészáros

Comments: Accepted for publication in ApJ; 35 pages, 17 figures

Subjects: High Energy Astrophysical Phenomena (astro-ph.HE)

[42] arXiv:1206.0349 [cn-pdf, pdf, other]

Title: Comparative study of manufacturing techniques for coronagraphic binary pupil masks: masks on substrates and free-standing masks Show Chinese title

Title: 二元 pupil掩模的星冕仪制造技术对比研究：基底上的掩模和独立式掩模

Keigo Enya, Kanae Haze, Takayuki Kotani, Lyu Abe

Comments: 21 pates, 12 figures, 2 tables, accepted to PASJ

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM)

[43] arXiv:1206.0351 [cn-pdf, pdf, other]

Title: Direction-Dependent Polarised Primary Beams in Wide-Field Synthesis Imaging Show Chinese title

Title: 宽场综合成像中的方向依赖偏振初级波束

Daniel A. Mitchell, Randall B. Wayth, Gianni Bernardi, Lincoln J. Greenhill, Stephen M. Ord

Comments: 15 pages, 4 figures. Accepted for publication in JAI

Subjects: Instrumentation and Methods for Astrophysics (astro-ph.IM) ; Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[44] arXiv:1206.0353 [cn-pdf, pdf, other]

Title: Evolution of shifted cosmological parameter and shifted dust matter in a two-phase tachyonic field universe Show Chinese title

Title: 两相位tachyonic场宇宙中移位宇宙参数和移位尘质的演化

Murli Manohar Verma, Shankar Dayal Pathak

Comments: 17 pages

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[45] arXiv:1206.0363 [cn-pdf, pdf, other]

Title: An investigation of GSC 02038-00293, a suspected RS CVn star, using CCD photometry Show Chinese title

Title: 使用CCD photometry对疑似RS CVn星的GSC 02038-00293的调查

Tony Rodda, Alastair Bruce, Stewart Cruickshank, Mark Salisbury

Comments: 17 pages, 10 figures and 4 tables

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[46] arXiv:1206.0366 [cn-pdf, pdf, other]

Title: Slow Mode Oscillations and Damping of Hot Solar Coronal Loops Show Chinese title

Title: 慢模式振荡与热太阳日冕环的阻尼

A. Abedini, H. Safari, S. Nasiri

Comments: 20 Pages, 9 Figures, 1 Table

Subjects: Solar and Stellar Astrophysics (astro-ph.SR)

[47] arXiv:1206.0385 [cn-pdf, pdf, other]

Title: The 6dF Galaxy Survey: The Near-Infrared Fundamental Plane of Early-Type Galaxies Show Chinese title

Title: 6dF星系巡天：早期型星系的近红外基本平面

Christina Magoulas (1,2), Christopher M. Springob (2), Matthew Colless (2), D. Heath Jones (2,3), Lachlan A. Campbell (4), John R. Lucey (5), Jeremy Mould (6), Tom Jarrett (7), Alex Merson (5), Sarah Brough (2) ((1) University of Melbourne, (2) Australian Astronomical Observatory, (3) Monash University, (4) University of Western Kentucky, (5) University of Durham, (6) Swinburne University, (7) Caltech)

Comments: 29 pages, 20 figures, accepted for publication in MNRAS. A version of this paper with fully interactive 3D figures, viewable with Adobe Reader 8.0 or higher, can be accessed from: http://www.aao.gov.au/6dFGS/Publications/REFEREED/fpfit_paper3d.pdf

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO)

[48] arXiv:1206.0394 [cn-pdf, pdf, other]

Title: Numerical Models for the Diffuse Ionized Gas in Galaxies. I. Synthetic spectra of thermally excited gas with turbulent magnetic reconnection as energy source Show Chinese title

Title: 星系中的弥散电离气体的数值模型。 I. 以湍流磁重联作为能量源的热激发气体的综合光谱

T. L. Hoffmann, S. Lieb, A. W. A. Pauldrach, H. Lesch, P. J. N. Hultzsch, G. T. Birk

Comments: Accepted by A&A

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[49] arXiv:1206.0403 [cn-pdf, pdf, other]

Title: The IRAM-30m line survey of the Horsehead PDR: I. CF+ as a tracer of C+ and a measure of the Fluorine abundance Show Chinese title

Title: IRAM-30米望远镜对马头星云PDR的线谱巡天：I. CF+作为C+的示踪剂及氟丰度的测定

V. Guzmán, J. Pety, P. Gratier, J.R. Goicoechea, M. Gerin, E. Roueff, D. Teyssier

Comments: Accepted to A&A, 4 pages, 4 figures, 2 tables

Subjects: Astrophysics of Galaxies (astro-ph.GA)

[50] arXiv:1206.0428 [cn-pdf, pdf, other]

Title: On Pulsar Distance Measurements and their Uncertainties Show Chinese title

Title: 关于脉冲星距离测量及其不确定性

J. P. W. Verbiest, J. M. Weisberg, A. A. Chael, K. J. Lee, D. R. Lorimer

Comments: 32 pages, 1 figure, 2 tables; Accepted for publication in the Astrophysical Journal

Journal-ref: The Astrophysical Journal, Volume 755, Issue 1, article id. 39 (2012)

Subjects: Astrophysics of Galaxies (astro-ph.GA)