Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Prasanta K. Nayak"'
Autor:
Prasanta K. Nayak, Mayank Narang, P. Manoj, Uma Gorti, Annapurni Subramaniam, Nayana George, Chayan Mondal
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 1, p 19 (2024)
We present results from simultaneous far-ultraviolet (FUV) and near-ultraviolet (NUV) observations of T Tauri stars (TTSs) in the Taurus molecular cloud with UVIT/AstroSat. This is the very first UVIT study of TTSs. From the spectral energy distribut
Externí odkaz:
https://doaj.org/article/1cb4a7989fbd42449b0223137bd341dd
Autor:
Bihan Banerjee, Mayank Narang, P. Manoj, Thomas Henning, Himanshu Tyagi, Arun Surya, Prasanta K. Nayak, Mihir Tripathi
Publikováno v:
The Astronomical Journal, Vol 168, Iss 1, p 7 (2024)
Giant planets exhibit diverse orbital properties, hinting at their distinct formation and dynamic histories. In this paper, using Gaia Data Release 3 (DR3), we investigate if and how the orbital properties of Jupiters are linked to their host star pr
Externí odkaz:
https://doaj.org/article/c377fc5473b4412db52b0f645b8c4bf4
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 1, p 4 (2023)
Discovery and characterization of black holes (BHs), neutron stars (NSs), and white dwarfs (WDs) with detached luminous companions (LCs) in wide orbits are exciting because they are important test beds for dark remnant (DR) formation physics as well
Externí odkaz:
https://doaj.org/article/fea06e3d0db04c49976a2d503457c5b5
Publikováno v:
The Astronomical Journal, Vol 166, Iss 2, p 70 (2023)
Characterizing rocky exoplanet atmospheres is a key goal of exoplanet science, but interpreting such observations will require understanding the stellar ultraviolet (UV) irradiation incident on the planet from its host star. Stellar UV mediates atmos
Externí odkaz:
https://doaj.org/article/ae7ec9505b5c4fb9a58e30ea53ed3760
Autor:
Prasanta K Nayak, Subarna Mitra, Jayaprakash Sahoo, Eli Mahapatra, Sarita Agrawal, Zamir Lone
Publikováno v:
Journal of Family Medicine and Primary Care, Vol 9, Iss 1, Pp 147-150 (2020)
Objectives: To determine the prevalence of obesity and its relationship with subclinical hypothyroidism in women with polycystic ovarian syndrome (PCOS). To compare the clinico-biochemical parameters of obese and lean PCOS patients. Materials and Met
Externí odkaz:
https://doaj.org/article/0f70e2f14a4a4401b01cee5509d65dcc
Autor:
Mayank Narang, Apurva V Oza, Kaustubh Hakim, P Manoj, Himanshu Tyagi, Bihan Banerjee, Arun Surya, Prasanta K Nayak, Ravinder K Banyal, Daniel P Thorngren
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 522:1662-1668
Exomoons have so far eluded ongoing searches. Several studies have exploited transit and transit timing variations and high-resolution spectroscopy to identify potential exomoon candidates. One method of detecting and confirming these exomoons is to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::038eb247da50b9ec44de030ead5ae4bb
https://doi.org/10.1093/mnras/stad1027
https://doi.org/10.1093/mnras/stad1027
Autor:
Avrajit Bandyopadhyay, Thirupathi Sivarani, Timothy C. Beers, A. Susmitha, Prasanta K. Nayak, Jeewan C. Pandey
We present a study on the detailed elemental abundances of newly identified bright very metal-poor stars with the detection of lithium, initially observed as part of the SDSS/MARVELS pre-survey. These stars were selected for high-resolution spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5980c304d200aab08cf9ac2ec33467b
http://arxiv.org/abs/2208.13912
http://arxiv.org/abs/2208.13912
Publikováno v:
Journal of Biochemical and Molecular Toxicology. 36
Psychiatric disorders and associated cardiac comorbidities have increased the risk of mortality worldwide. Researchers reported that depression increases the possibility of future cardiac abnormalities by approximately 30%. Therefore, there is an unm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d428eba471913288cfc7c46748393d3e
https://doi.org/10.1002/jbt.23160
https://doi.org/10.1002/jbt.23160
Autor:
Prasanta K. Nayak, Himanshu Tyagi, Mayank Narang, Manoj Puravankara, Bihan Banerjee, Arun Surya
Disk lifetimes around pre-main-sequence (PMS) stars are found to be ~ a few Myr with most stars appearing to lose their disks in ≲ 6 Myr, with a few (∼5-10%) lasting to about 10-12 Myr (e.g., Haisch et al. 2001; Hernandez et al. 2007; Ribas et al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54897c0b048db090d8cc8e70ea97e2e4
Publikováno v:
Indian Journal of Endocrinology and Metabolism, Vol 16, Iss 5, Pp 754-758 (2012)
Objective: The aim of this study was to determine the effect of maternal anthropometry and metabolic parameters on neonatal anthropometry. Materials and Methods: This observational cross-sectional study was conducted from January 2008 to June 2009 at
Externí odkaz:
https://doaj.org/article/1bec8a3f0b40479aaadf35e859f2671b