Zobrazeno 1 - 10
of 2 035
pro vyhledávání: '"A. Raghubar"'
Publikováno v:
ApJ Letters 2024
This paper presents results from Kepler photometric light curves and high-resolution spectroscopic study of a super Li-rich giant KIC11087027. Using the light curve analysis, we measured the star's rotational period P$_{\rm rot}$=30.4$\pm$0.1~days, w
Externí odkaz:
http://arxiv.org/abs/2408.05931
Publikováno v:
The Astrophysical Journal Letters 944(1) L5 2023
In this work, we studied the distribution of lithium abundances in giants as a function of stellar mass. We used a sample of 1240 giants common among Kepler photometric and LAMOST medium resolution (R $\approx$ 7500) spectroscopic survey fields. The
Externí odkaz:
http://arxiv.org/abs/2301.10436
Autor:
Duy Pham, Xiao Tan, Brad Balderson, Jun Xu, Laura F. Grice, Sohye Yoon, Emily F. Willis, Minh Tran, Pui Yeng Lam, Arti Raghubar, Priyakshi Kalita-de Croft, Sunil Lakhani, Jana Vukovic, Marc J. Ruitenberg, Quan H. Nguyen
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-25 (2023)
Abstract Spatial transcriptomics (ST) technologies generate multiple data types from biological samples, namely gene expression, physical distance between data points, and/or tissue morphology. Here we developed three computational-statistical algori
Externí odkaz:
https://doaj.org/article/90386dc9c14b4450ad2ce44635d342ec
We report novel observational evidence on the evolutionary status of lithium-rich giant stars by combining asteroseismic and lithium abundance data. Comparing observations and models of the asteroseismic gravity-mode period spacing $\Delta\Pi_{1}$, w
Externí odkaz:
http://arxiv.org/abs/2104.12070
Publikováno v:
India Together; 12/26/2024, pN.PAG-N.PAG, 1p
Autor:
Arti M. Raghubar, Nicholas A. Matigian, Joanna Crawford, Leo Francis, Robert Ellis, Helen G. Healy, Andrew J. Kassianos, Monica S. Y. Ng, Matthew J. Roberts, Simon Wood, Andrew J. Mallett
Publikováno v:
npj Precision Oncology, Vol 7, Iss 1, Pp 1-9 (2023)
Abstract Perioperative immune checkpoint inhibitor (ICI) trials for intermediate high-risk clear cell renal cell carcinoma (ccRCC) have failed to consistently demonstrate improved patient outcomes. These unsuccessful ICI trials suggest that the tumou
Externí odkaz:
https://doaj.org/article/61bde8200489472a9c91dfe298700bf9
Autor:
Raghubar, Kimberly P., Heitzer, Andrew M., Malbari, Fatema, Gill, Jason, Sillitoe, Roy V., Merrill, Livia, Escalante, Johanna, Okcu, M. Fatih, Aldave, Guillermo, Meoded, Avner, Kralik, Stephen, Davis, Kimberly, Ma, Marina, Warren, Emily A. H., McCurdy, Mark D., Weiner, Howard L., Whitehead, William, Scheurer, Michael E., Rodriguez, Lisa, Daigle, Amy
Publikováno v:
Journal of Neurosurgery: Pediatrics; Jun2024, Vol. 33 Issue 6, p516-523, 8p
Publikováno v:
The Astrophysical Journal Letters, Vol 971, Iss 1, p L3 (2024)
This Letter presents results from Kepler photometric light curves and a high-resolution spectroscopic study of a super-Li-rich giant KIC11087027. Using the light-curve analysis, we measured the star’s rotational period P _rot = 30.4 ± 0.1 days, wh
Externí odkaz:
https://doaj.org/article/fe33aac9429741e7865022c8ebefb1ee
Autor:
Li, Jennifer S.Y., Robertson, Harry, Trinh, Katie, Raghubar, Arti M., Nguyen, Quan, Matigian, Nicholas, Patrick, Ellis, Thomson, Angus W., Mallett, Andrew J., Rogers, Natasha M.
Publikováno v:
In Kidney International September 2023 104(3):492-507
Given the implications for the origin of Li enhancement in red giants we have reviewed Li-rich classification of KIC~9821622, the only bonafide RGB giant with He inert-core till date, reported as a Li-rich giant by reanalyzing the high-resolution spe
Externí odkaz:
http://arxiv.org/abs/1911.05243