Astrophysics of Galaxies

Authors and titles for September 2012

[1] arXiv:1209.0006 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: A galactic-scale origin for stellar clustering Show Chinese title

Title: 恒星聚集体的星系级起源

J. M. Diederik Kruijssen (MPA Garching)

Comments: 4 pages, 1 figure; to appear in The Labyrinth of Star Formation, (eds.) D. Stamatellos, S. Goodwin, and D. Ward-Thompson, Springer, in press

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

[2] arXiv:1209.0014 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The 2200 A bump and the UV extinction curve Show Chinese title

Title: 2200 Å 拼 bump 和紫外消光曲线

Frederic Zagury

Comments: 10 pages, 2 figures

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

[3] arXiv:1209.0025 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The Magellan/IMACS Catalog of Optical Supernova Remnant Candidates in M83 Show Chinese title

Title: 麦哲伦/IMACS Messier 83 中光学超新星遗迹候选体的目录

William P. Blair, P. Frank Winkler, K. S. Long

Comments: 40 pages, 15 figures, accepted for ApJS

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

[4] arXiv:1209.0028 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Pumping up the [N I] nebular lines Show Chinese title

Title: 增强[N I]星云谱线

G. J. Ferland (1), W. J. Henney (2), C. R. O'Dell (3), R. L. Porter (1), P. A. M. van Hoof (4), R. J. R. Williams (5) ((1) Kentucky (2) CRyA, UNAM, Mexico (3) Vanderbilt (4) Royal Observatory of Belgium (5) AWE Aldermaston, UK)

Comments: ApJ in press. 8 pages of main paper plus 11 pages of appendices, with 13 figures and 12 tables

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

[5] arXiv:1209.0052 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: An analysis of the FIR/RADIO Continuum Correlation in the Small Magellanic Cloud Show Chinese title

Title: 小麦哲伦云中FIR/无线电连续谱的相关性分析

Howard Leverenz, Miroslav D. Filipović

Comments: 19 pages, 7 Figures

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

[6] arXiv:1209.0145 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Made-to-measure galaxy models - III Modelling with Milky Way observations Show Chinese title

Title: 定制星系模型 - III 基于银河系观测的建模

R. J. Long, Shude Mao, Juntai Shen, Yougang Wang

Comments: Accepted for publication, 10 pages, 7 figures

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

[7] arXiv:1209.0216 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The detection of an older population in the Magellanic Bridge Show Chinese title

Title: 麦哲伦桥中较年长人群的探测

Gemma Bagheri, Maria-Rosa Cioni, Ralf Napiwotzki

Comments: 11 pages, 16 figures, accepted by A&A on 17th Jan 2013

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

[8] arXiv:1209.0230 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Analysis of the CN and CH molecular band strengths in stars of the open cluster NGC 6791 Show Chinese title

Title: 疏散星团 NGC 6791 中恒星的 CN 和 CH 分子带强度分析

R. Carrera (1,2) ((1) Instituto de Astrofísica de Canarias, Spain, (2) Departamento de Astrofísica, Universidad de La Laguna, Spain)

Comments: 26 pages, 9 figures, accepted for publication in ApJ

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

[9] arXiv:1209.0256 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The Gravitational Potential Near the Sun From SEGUE K-dwarf Kinematics Show Chinese title

Title: 来自SEGUE K矮星动力学的太阳附近的引力势

Lan Zhang, Hans-Walter Rix, Glenn van de Ven, Jo Bovy, Chao Liu, Gang Zhao

Comments: 46 pages, 13 figures, 1 table, accepted for publication in The Astrophysical Journal

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

[10] arXiv:1209.0274 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Simultaneous X-ray and optical observations of true Type 2 Seyfert galaxies Show Chinese title

Title: 真正II型塞弗特星系的同时X射线和光学观测

Stefano Bianchi, Francesca Panessa, Xavier Barcons, Francisco J. Carrera, Fabio La Franca, Giorgio Matt, Francesca Onori, Anna Wolter, Amalia Corral, Lorenzo Monaco, Angel Ruiz, Murray Brightman

Comments: 18 pages, 14 figures, accepted for publication in MNRAS

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

[11] arXiv:1209.0284 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Mid-J CO emission from the Orion BN/KL explosive outflow Show Chinese title

Title: 猎户座BN/KL爆炸性外流的中红外CO发射

T.-C. Peng, L. A. Zapata, F. Wyrowski, R. Güsten, K. M. Menten

Comments: 5 pages, 4 figures

Journal-ref: 2012, A&A, 544, L19

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

[12] arXiv:1209.0294 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: H2O line mapping at high spatial and spectral resolution - Herschel observations of the VLA1623 outflow Show Chinese title

Title: 高空间和光谱分辨率的H2O线测绘——对VLA1623星流出射的赫歇尔观测

P. Bjerkeli, R. Liseau, B. Larsson, G. Rydbeck, B. Nisini, M. Tafalla, S. Antoniucci, M. Benedettini, P. Bergman, S. Cabrit, T. Giannini, G. Melnick, D. Neufeld, G. Santangelo, E. F. van Dishoeck

Comments: 14 pages, 13 figures, 4 tables

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

[13] arXiv:1209.0456 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Thick disk kinematics from RAVE and the solar motion Show Chinese title

Title: 厚盘运动学来自RAVE和太阳运动

S. Pasetto, E.K. Grebel, T. Zwitter, C. Chiosi, G. Bertelli, O. Bienayme, G. Seabroke, J. Bland-Hawthorn, C. Boeche, B.K. Gibson, G. Gilmore, U. Munari, J.F. Navarro, Q. Parker, W. Reid, A. Silviero, M. Steinmetz

Comments: accepted on A&A, please see companion paper "THIN disk kinem..."

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

[14] arXiv:1209.0459 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Dense Molecular Gas: A Sensitive Probe of Stellar Feedback Models Show Chinese title

Title: 致密分子气体：恒星反馈模型的灵敏探针

Philip F. Hopkins (1), Desika Narayanan (2), Norman Murray (3), Eliot Quataert (1) ((1) Berkeley, (2) Steward, (3) CITA)

Comments: 8 pages, 4 figures, MNRAS accepted (revised to match published version; adds predictions of different star formation models)

Journal-ref: MNRAS, 433, 69 (2013)

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

[15] arXiv:1209.0460 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Thin disk kinematics from RAVE and the solar motion Show Chinese title

Title: 薄盘运动学来自RAVE和太阳运动

S. Pasetto, E.K. Grebel, T. Zwitter, C. Chiosi, G. Bertelli, O. Bienayme, G. Seabroke, J. Bland-Hawthorn, C. Boeche, B.K. Gibson, G. Gilmore, U. Munari, J.F. Navarro, Q. Parker, W. Reid, A. Silviero, M. Steinmetz

Comments: accepted on A&A, please see companion paper "THICK disk kinem..."

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

[16] arXiv:1209.0466 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Clumpy streams in a smooth dark halo: the case of Palomar 5 Show Chinese title

Title: 致密流在平滑暗晕中：帕洛马5的情况

Alessandra Mastrobuono-Battisti, Paola Di Matteo, Marco Montuori, Misha Haywood

Comments: 6 pages, 7 figures. A&A Letters, accepted. Top panel of Fig. A1 replaced, minor typos corrected. High resolution version available at http://mygepi.obspm.fr/~paola/Pal5/

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

[17] arXiv:1209.0759 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The Milky Way's circular velocity curve between 4 and 14 kpc from APOGEE data Show Chinese title

Title: 根据APOGEE数据，银河系在4到14千秒差距之间的圆速度曲线

Jo Bovy (IAS), Carlos Allende Prieto, Timothy C. Beers, Dmitry Bizyaev, Luiz N. da Costa, Katia Cunha, Garrett L. Ebelke, Daniel J. Eisenstein, Peter M. Frinchaboy, Ana Elia García Pérez, Léo Girardi, Fred R. Hearty, David W. Hogg, Jon Holtzman, Marcio A. G. Maia, Steven R. Majewski, Elena Malanushenko, Viktor Malanushenko, Szabolcs Mészáros, David L. Nidever, Robert W. O'Connell, Christine O'Donnell, Audrey Oravetz, Kaike Pan, Helio J. Rocha-Pinto, Ricardo P. Schiavon, Donald P. Schneider, Mathias Schultheis, Michael Skrutskie, Verne V. Smith, David H. Weinberg, John C. Wilson, Gail Zasowski

Comments: submitted to ApJ

Journal-ref: Astrophys.J.759:131,2012

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

[18] arXiv:1209.0762 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Identifying Contaminated K-band Globular Cluster RR Lyrae Photometry Show Chinese title

Title: 识别受污染的K波段球状星团造父变星测光数据

Daniel J. Majaess, David G. Turner, Wolfgang P. Gieren

Comments: To appear in PASP

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

[19] arXiv:1209.0765 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Episodic accretion, protostellar radiative feedback, and their role in low-mass star formation Show Chinese title

Title: episodic吸积、原恒星辐射反馈及其在低质量恒星形成中的作用

Dimitris Stamatellos, Anthony P. Whitworth, David A. Hubber

Comments: Accepted by MNRAS. This article is a follow up to arXiv:1103.1378 and contains material repeated for reader benefit

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

[20] arXiv:1209.0766 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The mass function and dynamical mass of young star clusters: Why their initial crossing-time matters crucially Show Chinese title

Title: 年轻星团的质量函数和动力学质量：为何它们的初始穿越时间至关重要

Genevieve Parmentier, Holger Baumgardt

Comments: 14 pages, 10 figures, accepted for publication in MNRAS

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

[21] arXiv:1209.0804 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The nature of the interstellar medium of the starburst low-metallicity galaxy Haro11: a multi-phase model of the infrared emission Show Chinese title

Title: 恒星爆发低金属丰度星系Haro11的星际介质性质：红外辐射的多相模型

D. Cormier, V. Lebouteiller, S. C. Madden, N. Abel, S. Hony, F. Galliano, M. Baes, M. J. Barlow, A. Cooray, I. De Looze, M. Galametz, O. L. Karczewski, T. J. Parkin, A. Remy, M. Sauvage, L. Spinoglio, C. D. Wilson, R. Wu

Comments: Accepted for publication in A&A, 23 pages, 13 figures

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

[22] arXiv:1209.0808 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Discrepancies between the [OIII] and [SIII] Temperatures in HII Regions Show Chinese title

Title: HII区中[OIII]和[SIII]温度之间的差异

Luc Binette, Roy Matadamas, Guillermo F. Hägele, David C. Nicholls, C. Gladis Magris, María de los Angeles Peña-Guerrero, Christophe Morisset, Ary Rodríguez-González

Comments: 16 pages, 12 figures, 1 table, accepted (10 sept. 2012) for publication in A&A

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

[23] arXiv:1209.0810 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Spitzer Observations of Hotspots in Radio Lobes Show Chinese title

Title: 斯皮策望远镜对射电瓣热点的观测

Michael W. Werner, David W. Murphy, John H. Livingston, Varoujan Gorjian, Dayton L. Jones, David L. Meier, Charles R. Lawrence, Anthony C. S. Readhead

Comments: Accepted for publication in the Astrophysical Journal. 43 pages (Manuscript format), 19 figures

Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)

[24] arXiv:1209.0963 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: A New Model for the Milky Way Bar Show Chinese title

Title: 一个新的银河系棒模型

Yougang Wang, Hongsheng Zhao, Shude Mao, R. M. Rich

Comments: 16 pages, 21 figures, 5 tables. Accepted for publication in MNRAS

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

[25] arXiv:1209.0990 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: High resolution reddening map in the direction of the stellar system Terzan 5 Show Chinese title

Title: 高分辨率消光图在恒星系统Terzan 5的方向上

Davide Massari, Alessio Mucciarelli, Emanuele Dalessandro, Francesco R. Ferraro, Livia Origlia, Barbara Lanzoni, Giacomo Beccari, R. Michael Rich, Elena Valenti, Scott M. Ransom

Comments: Published by the Astrophysical Journal Letters, Volume 755, Issue 2, article id. L32 (2012). 15 pages, 5 figures

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

[26] arXiv:1209.1099 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Disclosing the Radio Loudness Distribution Dichotomy in Quasars: An Unbiased Monte Carlo Approach Applied to the SDSS-FIRST Quasar Sample Show Chinese title

Title: 揭示类星体射电明亮度分布的二分法：应用于SDSS-FIRST类星体样本的无偏蒙特卡罗方法

Mislav Balokovic, Vernesa Smolcic, Zeljko Ivezic, Gianni Zamorani, Eva Schinnerer, Brandon C. Kelly

Comments: Accepted for publication in ApJ; 13 pages, 10 figures

Journal-ref: ApJ, 759, 30 (2012)

Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)

[27] arXiv:1209.1104 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Accumulated Tidal Heating of Stars Over Multiple Pericenter Passages Near SgrA* Show Chinese title

Title: 恒星在多次近核点通过银河系中心SgrA*时的累积潮汐加热

Gongjie Li, Abraham Loeb

Comments: 8 pages, 8 figures and 1 table, accepted by MNRAS

Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)

[28] arXiv:1209.1115 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Magnetic Field Structure of the Large Magellanic Cloud from Faraday Rotation Measures of Diffuse Polarized Emission Show Chinese title

Title: 大麦云法拉第旋转测量的磁场结构

S. A. Mao, N. M. McClure-Griffiths, B. M. Gaensler, M. Haverkorn, R. Beck, D. McConnell, M. Wolleben, S. Stanimirovic, J. M. Dickey, L. Staveley-Smith

Comments: 42 pages, 22 figures, 2 tables. Accepted for publication in ApJ. Electronic version of Table 2 is available via email from the first author

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

[29] arXiv:1209.1116 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Is the Sgr dSph a dark matter dominated system? Show Chinese title

Title: Sgr dSph是一个暗物质主导的系统吗？

Carmen A. Martínez-Barbosa, Rigoberto A. Casas

Comments: 13 pages, 6 figures, New Astronomy - accepted

Journal-ref: New Astronomy, Volume 20, p. 7-14. (2013)

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

[30] arXiv:1209.1299 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The circumstellar disk of AB Aurigae: evidence for envelope accretion at late stages of star formation? Show Chinese title

Title: AB Aurigae的恒星盘：在恒星形成的晚期阶段有吸积包层的证据吗？

Ya-Wen Tang, Stephane Guilloteau, Vincent Pietu, Anne Dutrey, Nagayoshi Ohashi, Paul T. P. Ho

Comments: 17 pages, 13 figures, accepted for publication in A&A journal. Typos are corrected

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

[31] arXiv:1209.1311 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Stellar populations in the surrounding field of the LMC clusters NGC 2154 and NGC 1898 Show Chinese title

Title: 大麦哲伦云星团NGC 2154和NGC 1898周围的恒星群体

E. Chiosi (INAF-OAPD), G. Baume (LaPlata), G. Carraro (ESO-Chile), E. Costa (UChile), A. Vallenari (INAF-OAPD)

Comments: 10 pages, 11 eps figures, in press in MNRAS. For a version including references contact the authors

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

[32] arXiv:1209.1342 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: A Study of the Orbits of the Logarithmic Potential for Galaxies Show Chinese title

Title: 关于星系对数势能轨道的研究

S. R. Valluri, P. A. Wiegert, J. Drozd, M. DaSilva

Comments: 12 pages, 4 figures. Accepted by MNRAS Sept 6 2012

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

[33] arXiv:1209.1480 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: AGN feedback and triggering of star formation in galaxies Show Chinese title

Title: 活动星系核反馈与星系中恒星形成的触发

W. Ishibashi, A. C. Fabian

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

Subjects: Astrophysics of Galaxies (astro-ph.GA) ; High Energy Astrophysical Phenomena (astro-ph.HE)

[34] arXiv:1209.1550 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The molecular clump towards the eastern border of SNR G18.8+0.3 Show Chinese title

Title: SNR G18.8+0.3东部边缘的分子云块

S. Paron, M. E. Ortega, A. Petriella, M. Rubio, G. Dubner, E. Giacani

Comments: Accepted for publication in A&A (Sept. 7, 2012)

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

[35] arXiv:1209.1552 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: On the influence of collisional rate coefficients on the water vapour excitation Show Chinese title

Title: 碰撞速率系数对水蒸气激发的影响

F. Daniel, J. R. Goicoechea, J. Cernicharo, M.-L. Dubernet, A. Faure

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

[36] arXiv:1209.1585 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Characterization of Young Stellar Clusters Show Chinese title

Title: 年轻恒星团的特征描述

T. Santos-Silva, J. Gregorio-Hetem

Comments: 17 pages, 12 figures, accepted for A&A Letters

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

[37] arXiv:1209.1590 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Interstellar Carbodiimide (HNCNH) - A New Astronomical Detection from the GBT PRIMOS Survey via Maser Emission Features Show Chinese title

Title: 星际碳二亚胺（HNCNH）——通过脉泽发射特征从GBT PRIMOS调查中获得的新天文学检测

Brett A. McGuire, Ryan A. Loomis, Cameron M. Charness, Joanna F. Corby, Geoffrey A. Blake, Jan M. Hollis, Frank J. Lovas, Philip R. Jewell, Anthony J. Remijan

Comments: Accepted in The Astrophysical Journal Letters, 13 pages, 2 figures, generated using AAS LaTeX Macros v 5.2

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

[38] arXiv:1209.1598 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: A Galactic O2 If*/WN6 star possibly ejected from its birthplace in NGC3603 Show Chinese title

Title: 一个可能从NGC3603诞生地被弹出的银河系O2 If*/WN6星

Alexandre Roman-Lopes

Comments: Accepted for publication on MNRAS Letters

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

[39] arXiv:1209.1638 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Three-Dimensional Moving-Mesh Simulations of Galactic Center Cloud G2 Show Chinese title

Title: 三维移动网格银河系中心云G2的模拟

Peter Anninos, P. Chris Fragile, Julia Wilson, Stephen D. Murray

Comments: 14 pages, 8 figures, final accepted version

Journal-ref: ApJ, 759, 132 (2012)

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

[40] arXiv:1209.1641 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Matryoshka Holes: Nested Emission Rings in the Transitional Disk Oph IRS 48 Show Chinese title

Title: 套娃孔洞：过渡盘Oph IRS 48中的嵌套发射环

Joanna M. Brown, Katherine A. Rosenfeld, Sean M. Andrews, David J. Wilner, Ewine F. van Dishoeck

Comments: 5 pages, 2 figures, accepted to ApJ Letters

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

[41] arXiv:1209.1672 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Kinetic temperatures toward X1/X2 orbit interceptions regions and Giant Molecular Loops in the Galactic center region Show Chinese title

Title: 银河系中心区域向X1/X2轨道拦截区和巨分子环的动能温度

D. Riquelme, M.A. Amo-Baladron, J. Martin-Pintado, R. Mauersberger, S. Martin, L. Bronfman

Comments: accepted for publication in A&A 06/09/2012

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

[42] arXiv:1209.1786 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Theories of the massive star formation: a (short) review Show Chinese title

Title: 大质量恒星形成的理论：（简短）综述

Patrick Hennebelle, Benoit Commercon

Comments: to appear in The Labyrinth of Star Formation, (eds.) D. Stamatellos, S. Goodwin, and D. Ward-Thompson, Springer

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

[43] arXiv:1209.1898 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Collapse of Primordial Filamentary Clouds under Far-Ultraviolet Radiation Show Chinese title

Title: 原始丝状云在远紫外辐射下的坍缩

S. Bessho, T. Tsuribe

Comments: 26 pages, 15 figures, accepted by PASJ

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

[44] arXiv:1209.2080 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The distance to the young open cluster Westerlund 2 Show Chinese title

Title: Westerlund 2年轻星团的距离

Giovanni Carraro (ESO-Chile), David Turner (St. Mary University), Daniel Majaess (St. Mary University), Gustavo Baume (LaPlata)

Comments: 4 pages, 4 eps figure, proceedings of IAU Symposium 289, Beijing, August 2012

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

[45] arXiv:1209.2092 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: First Interstellar HCO$^+$ Maser Show Chinese title

Title: 首例星际HCO$^+$辐射 maser

Nicholas S. Hakobian, Richard M. Crutcher

Comments: 4 pages, 3 figures, accepted by ApJL on September 10, 2012

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

[46] arXiv:1209.2114 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Catch me if you can: is there a runaway-mass black hole in the Orion Nebula Cluster? Show Chinese title

Title: 抓住我如果你能：猎户座星云团中是否存在逃跑的恒星级黑洞？

Ladislav Subr (Prague), Pavel Kroupa (Bonn), Holger Baumgardt (Queensland)

Comments: 10 pages, 6 figures, accepted by ApJ

Journal-ref: Ladislav Subr et al. 2012 ApJ 757 37

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

[47] arXiv:1209.2126 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: A statistical method for measuring the Galactic potential and testing gravity with cold tidal streams Show Chinese title

Title: 用于测量银河势能和利用冷潮汐流检验引力的统计方法

Jorge Peñarrubia, Sergey E. Koposov, Matthew G. Walker

Comments: Accepted for publication in ApJ. 11 pages 6 figures

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

[48] arXiv:1209.2130 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: The horizontal branch morphology of M31 globular clusters. Extreme second parameter effect in outer halo clusters Show Chinese title

Title: M31球状星团的水平分支形态。 外晕星团中的极端第二参数效应

S. Perina (1), M. Bellazzini (1), A. Buzzoni (1), C. Cacciari (1), L. Federici (1), F. Fusi Pecci (1), S. Galleti (1) ((1) INAF - Osservatorio Astronomico di Bologna, Italy)

Comments: 13 pages, pdflatex, 7 figures (9 jpg files). Accepted for publication in Astronomy & Astrophysics

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

[49] arXiv:1209.2142 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Characterizing the formation history of Milky Way-like stellar haloes with model emulators Show Chinese title

Title: 用模型模拟器表征银河系类似星系晕的形成历史

Facundo A. Gómez, Christopher E. Coleman-Smith, Brian W. O'Shea, Jason Tumlinson, Robert. L. Wolpert

Comments: Accepted for publication in ApJ; 18 pages, 12 figures

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

[50] arXiv:1209.2249 (cross-list from astro-ph.GA) [cn-pdf, pdf, other]

Title: Determining neutron star masses with weak microlensing Show Chinese title

Title: 通过弱微透镜确定中子星质量

Lanlan Tian (1), Shude Mao (1, 2) ((1) National Astronomical Observatories, Chinese Academy of Sciences, China (2) Jodrell Bank Centre for Astrophysics, The University of Manchester, UK)

Comments: 3 figures and 4 tables, accepted for publication in MNRAS

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