11 citations · 20 across the 3 of their papers we have counts for
6 papers
Investigation of the Helium Enhancement in a Super Lithium Rich Giant HD 77361
B. P. Hema, Gajendra Pandey
In this work, the helium-enhancement (He-enhancement) in the lithium-rich (Li-rich) K-giant HD 77361 is investigated using the strengths of the MgH band and the MgI lines. The deta…
Helium Enhancement in the Metal Rich Red Giants of Omega Centauri
B. P. Hema, Gajendra Pandey, R. L. Kurucz +1
The helium-enriched (He-enriched) metal-rich red giants of Omega Centauri, discovered by Hema and Pandey using the low-resolution spectra from the Vainu Bappu Telescope (VBT) and c…
High resolution spectroscopy of the relatively hydrogen-poor metal rich giants in the globular cluster Omega Centauri
B. P. Hema, Gajendra Pandey, R. Srianand
High-resolution optical spectra are analyzed for two of the four metal rich mildly hydrogen-poor or helium-enhanced giants discovered by Hema and Pandey (2014) along with their com…
Abundance analyses of the new R Coronae Borealis stars: ASAS-RCB-8 and ASAS-RCB-10
B. P. Hema, Gajendra Pandey, Devika Kamath +3
Abundance analyses of the two newly discovered R Coronae Borealis (RCB) stars ASAS-RCB-8 and ASAS-RCB-10 were conducted using high-resolution optical spectra and model atmospheres.…
The hot Gamma-Doradus and Maia stars
L. A. Balona, C. A. Engelbrecht, Yogesh C. Joshi +8
The hot ~Doradus stars have multiple low frequencies characteristic of ~Dor or SPB variables, but are located between the red edge of the SPB and the blue edge of the ~Dor…
The Galactic R Coronae Borealis Stars and the Final He-shell Flash Object V4334 Sgr (Sakurai's Object): A Comparison
B. P. Hema, Gajendra Pandey, David L. Lambert
The high resolution optical spectra of H-deficient stars, R Coronae Borealis stars and H-deficient carbon stars are analyzed by synthesizing the C2 Swan bands (0,1), (0,0), and (1,…