Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Dipankar P. K. Banerjee"'
Autor:
Vipin Kumar, Mudit K Srivastava, Dipankar P K Banerjee, C E Woodward, Ulisse Munari, Aneurin Evans, Vishal Joshi, Sergio Dallaporta, Kim L Page
We present multi-epoch optical and near-infrared observations of the highly reddened, \pion{Fe}{ii} class slow nova V2891 Cygni. The observations span 15 months since its discovery. The initial rapid brightening from quiescence, and the presence of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b8308ab15de09585c64c30c5a9ba6e8
https://eprints.keele.ac.uk/10449/1/Kumar_2022_MNRAS_inpress.pdf
https://eprints.keele.ac.uk/10449/1/Kumar_2022_MNRAS_inpress.pdf
SU Lyn, a star that ostensibly appears to be an unremarkable late M type giant, has recently been proposed to be a symbiotic star largely based on its hard X-ray properties. The star does not display, in low-resolution optical spectra, the high excit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa7babd50bc403d910769e58fa659015
http://arxiv.org/abs/2009.03104
http://arxiv.org/abs/2009.03104
Autor:
Subhamoy Chatterjee, B. Ravindra, Manjunath Hegde, Dipankar P. K. Banerjee, Scott W. McIntosh
Publikováno v:
Earth and Space Science, Vol 7, Iss 3, Pp n/a-n/a (2020)
Solar prominences are structures of importance because of their role in polar field reversal. We study the long-term variation of the time latitude distribution of solar prominences in this article. To accomplish this, we primarily used the digitised
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2a2a7f1f0acc1f315e02961add5f3fa
https://doi.org/10.1029/2019ea000666
https://doi.org/10.1029/2019ea000666
Autor:
Ana Lourenço, Gennady P. Marchenko, Manjunath Hegde, Jean-Marie Malherbe, Nuno Peixinho, Andrey Tlatov, Jan Klimeš, Yoichiro Hanaoka, Natalie A. Krivova, Viktor Korokhin, Marcel Belik, Dipankar P. K. Banerjee, Theodosios Chatzistergos, Teresa Barata, Ilaria Ermolli, R. Gafeira, Sami K. Solanki, Adriana Garcia, Takashi Sakurai
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the orig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c962729848a2909d6e3f661a6bdc253
http://hdl.handle.net/20.500.12386/31055
http://hdl.handle.net/20.500.12386/31055
Autor:
Dipankar P. K. Banerjee, Bidya Binay Karak, A. V. Mordvinov, E. M. Golubeva, Anna Khlystova, Subhamoy Chatterjee
The regular observation of the solar magnetic field is available only for about last five cycles. Thus, to understand the origin of the variation of the solar magnetic field, it is essential to reconstruct the magnetic field for the past cycles, util
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2107b00f57761bbafaafb3847fc6445
Publikováno v:
The Astrophysical Journal. 919:115
Despite studying Coronal Mass Ejections (CMEs) for several years, we are yet to have a complete understanding of their kinematics. In this regard, the change in kinematics of the CMEs, as they travel from the inner corona ($
Comment: 10 pages, 4
Comment: 10 pages, 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dde60fc2292c3728cec01b0fb8f8ceb8
https://doi.org/10.3847/1538-4357/ac1592
https://doi.org/10.3847/1538-4357/ac1592
Publikováno v:
The Astrophysical Journal. 919:125
Hand-drawn synoptic maps from the Meudon Observatory (1919 onwards) and the McIntosh archive (1967 onwards) are two important sources of long-term, manually recorded filament observations. In this study, we calibrate the Meudon maps and subsequently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9503ed8aed9340c16e689cbeac17ec2b
https://doi.org/10.3847/1538-4357/ac09f6
https://doi.org/10.3847/1538-4357/ac09f6
Autor:
Petr Jelínek, Vaibhav Pant, Tanmoy Samanta, John Gerard Doyle, Hui Tian, Abhishek K. Srivastava, Bhola N. Dwivedi, Dipankar P. K. Banerjee, Pradeep Kayshap, Sudheer K. Mishra
Using multiwavelength imaging observations from the Atmospheric Imaging Assembly (AIA) onboard the Solar Dynamics Observatory (SDO) on 03 May 2012, we present a novel physical scenario for the formation of a temporary X-point in the solar corona, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72e896d789687e61c56617bc4ef6ac87
Autor:
Wenda Cao, Alphonse C. Sterling, Robertus Erdélyi, Dominik Utz, Tanmoy Samanta, Yajie Chen, Hui Tian, Dipankar P. K. Banerjee, Hardi Peter, Song Feng, Vasyl Yurchyshyn, Kwangsu Ahn
Publikováno v:
Science (New York, N.Y.). 366(6467)
Spicules are rapidly evolving fine-scale jets of magnetized plasma in the solar chromosphere. It remains unclear how these prevalent jets originate from the solar surface and what role they play in heating the solar atmosphere. Using the Goode Solar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::951aac5dc80d6d27ba60cd33a15ec347
https://pubmed.ncbi.nlm.nih.gov/31727839
https://pubmed.ncbi.nlm.nih.gov/31727839
Autor:
Dante Minniti, T. R. Diamond, Hanindyo Kuncarayakti, Lluís Galbany, Nidia Morrell, Jussi Harmanen, Dipankar P. K. Banerjee, Eric Hsiao, Seppo Mattila
Indexación: Scopus. E.Y.H. acknowledges the support provided by the National Science Foundation under Grant No. AST-1613472 and by the Florida Space Grant Consortium. L.G. acknowledges support from the FINCA visitor programme. The research work at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3528992aadc31d62b6284f162d6a13ea
http://repositorio.unab.cl/xmlui/handle/ria/11520
http://repositorio.unab.cl/xmlui/handle/ria/11520