Search Results - "Zinchenko, I. I"

New Insights in the Mid-infrared Bubble N49 Site: A Clue of Collision of Filamentary Molecular Clouds by Dewangan, L. K., Ojha, D. K., Zinchenko, I.

“…We investigate the star formation processes operating in a mid-infrared bubble N49 site that harbors an O-type star in its interior, an ultracompact H ii…”
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MULTIWAVELENGTH STUDY OF THE STAR FORMATION IN THE S237 H ii REGION by Dewangan, L. K., Ojha, D. K., Zinchenko, I., Janardhan, P., Luna, A.

“…ABSTRACT We present a detailed multiwavelength study of observations from X-ray, near-infrared, and centimeter wavelengths to probe the star formation…”
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A multiline study of the filamentary infrared dark cloud G351.78–0.54 by Ryabukhina, O L, Zinchenko, I I

“…ABSTRACT We present results of a multiline study of the filamentary infrared dark cloud G351.78–0.54 in the 1.3 and 0.8 mm wavelength bands. The lines of the…”
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Cloud-Cloud Collision-induced Star Formation in IRAS 18223-1243 by Dewangan, L. K., Ojha, D. K., Zinchenko, I., Baug, T.

“…In the direction of l = 17 6-19°, the star-forming sites Sh 2-53 and IRAS 18223-1243 are prominently observed, and seem to be physically detached from each…”
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The Study of a System of H ii Regions toward L = 24 8, B = 0 1 at the Galactic Bar: Norma Arm Interface by Dewangan, L. K., Dhanya, J. S., Ojha, D. K., Zinchenko, I.

“…To probe the star formation process, we present a thorough multiwavelength investigation of several H ii regions located toward l = 24 8, b = 0 1. A system of…”
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On the radial abundance gradients in discs of irregular galaxies by Pilyugin, L S, Grebel, E K, Zinchenko, I A

“…We determine the radial abundance distributions across the discs of 14 irregular galaxies of the types Sm and Im (morphological T types 9 and 10) as traced by…”
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Observational Signatures of End-dominated Collapse in the S242 Filamentary Structure by Dewangan, L. K., Pirogov, L. E., Ryabukhina, O. L., Ojha, D. K., Zinchenko, I.

“…We present new CO (13CO(1-0) and C18O(1-0)) and CS(2-1) line observations of an elongated filamentary structure (length ∼30 pc) in the star-forming site S242,…”
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Variations of the HCO+, HCN, HNC, N2H+, and NH3 deuterium fractionation in high-mass star-forming regions by Pazukhin, A G, Zinchenko, I I, Trofimova, E A, Henkel, C, Semenov, D A

“…ABSTRACT We use spectra and maps of the J = 1 − 0 and J = 2 − 1 DCO+, DCN, DNC, $\rm N_2D^+$ lines, and 111−101 ortho- and para-NH2D lines, obtained with the …”
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Structure and Kinematics of Sh2-138—A Distant Hub-filament System in the Outer Galactic Plane by Mallick, Kshitiz K., Dewangan, Lokesh K., Ojha, Devendra K., Baug, Tapas, Zinchenko, Igor I.

“…Abstract We present a molecular line study of the Sh2-138 (IRAS 22308+5812) hub-filament system with the aim of investigating its structure and kinematics…”
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THE DISK-OUTFLOW SYSTEM IN THE S255IR AREA OF HIGH-MASS STAR FORMATION by Zinchenko, I., Liu, S.-Y., Su, Y.-N., Salii, S. V., Sobolev, A. M., Zemlyanukha, P., Beuther, H., Ojha, D. K., Samal, M. R., Wang, Y.

“…ABSTRACT We report the results of our observations of the S255IR area with the Submillimeter Array (SMA) at 1.3 mm in the very extended configuration and at…”
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Oxygen abundance maps of CALIFA galaxies by Zinchenko, I A, Pilyugin, L S, Grebel, E K, Sanchez, S F, Vilchez, J M

“…We construct maps of the oxygen abundance distribution across the discs of 88 galaxies using Calar Alto Legacy Integral Field Area survey (CALIFA) Data Release…”
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Chemical abundances in the dwarf galaxy NGC 4163 based on the nebular and auroral emission lines by Zinchenko, I. A., Pilyugin, L. S.

“…We constructed an oxygen abundance map and N/O ratio map of the unusually low excitation dwarf irregular galaxy NGC 4163 based on publicly available…”
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SRG/eROSITA discovery of a large circular SNR candidate G116.6−26.1: SN Ia explosion probing the gas of the Milky Way halo? by Churazov, E M, Khabibullin, I I, Bykov, A M, Chugai, N N, Sunyaev, R A, Zinchenko, I I

“…ABSTRACT We report a discovery of a new X-ray-selected supernova remnant (SNR) candidate SRGe J0023+3625 = G116.6−26.1 found in the SRG/eROSITA all-sky survey…”
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Discovery of a one-sided radio filament of PSR J0538+2817 in S147: escape of relativistic PWN leptons into surrounding supernova remnant? by Khabibullin, I I, Churazov, E M, Bykov, A M, Chugai, N N, Zinchenko, I I

“…ABSTRACT We report the discovery of a faint radio filament near PSR J0538+2817 in the NVSS, CGPS, and the Rapid ASKAP Continuum Survey data. This pulsar is…”
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Fragmentation and dynamics of dense gas structures in the proximity of massive young stellar object W42-MME by Bhadari, N K, Dewangan, L K, Pirogov, L E, Pazukhin, A G, Zinchenko, I I, Maity, A K, Sharma, Saurabh

“…ABSTRACT We present an analysis of the dense gas structures in the immediate surroundings of the massive young stellar object (MYSO) W42-MME, using the…”
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ALMA discovery of a dual dense probably rotating outflow from a massive young stellar object G18.88MME by Zinchenko, I I, Dewangan, L K, Baug, T, Ojha, D K, Bhadari, N K

“…ABSTRACT We report the discovery of a very dense jet-like fast molecular outflow surrounded by a wide-angle wind in a massive young stellar object (MYSO)…”
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Dense Cores, Filaments, and Outflows in the S255IR Region of High-mass Star Formation by Zinchenko, Igor I., Liu, Sheng-Yuan, Su, Yu-Nung, Wang, Kuo-Song, Wang, Yuan

“…We investigate at a high angular resolution the spatial and kinematic structure of the S255IR high-mass star-forming region, which demonstrated recently the…”
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The Disk–Outflow System around the Rare Young O-type Protostar W42-MME by Dewangan, L. K., Zinchenko, I. I., Zemlyanukha, P. M., Liu, S.-Y., Su, Y.-N., Kurtz, S. E., Ojha, D. K., Pazukhin, A. G., Mayya, Y. D.

“…Abstract We present line and continuum observations (resolution ∼0.″3–3.″5) made with the Atacama Large Millimeter/submillimeter Array (ALMA), Submillimeter…”
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Chemical abundance of LINER galaxies – metallicity calibrations based on SDSS-IV MaNGA by Oliveira, C B, Krabbe, A C, Hernandez-Jimenez, J A, Dors, O L, Zinchenko, I A, Hägele, G F, Cardaci, M V, Monteiro, A F

“…ABSTRACT The ionizing source of low-ionization nuclear emission-line regions (LINERs) is uncertain. Because of this, an empirical relation to determine the…”
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THE PHYSICAL ENVIRONMENT AROUND IRAS 17599-2148: INFRARED DARK CLOUD AND BIPOLAR NEBULA by Dewangan, L. K., Ojha, D. K., Zinchenko, I., Janardhan, P., Ghosh, S. K., Luna, A.

“…ABSTRACT We present a multiscale and multiwavelength study to investigate the star formation process around IRAS 17599-2148, which is part of an elongated…”
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