Zobrazeno 1 - 10
of 6 444
pro vyhledávání: '"LEHMANN, H."'
Autor:
Hagen, A., Lehmann, H., Aurich, S., Bauer, N., Melzer, M., Moellerberndt, J., Patané, V., Schnabel, C.L., Burk, J.
Translation of multipotent mesenchymal stromal cell (MSC)-based therapies is advancing in human and veterinary medicine. One critical issue is the in vitro culture of MSC before clinical use. Using fetal bovine serum (FBS) as supplement to the basal
Externí odkaz:
https://ul.qucosa.de/id/qucosa%3A84498
https://ul.qucosa.de/api/qucosa%3A84498/attachment/ATT-0/
https://ul.qucosa.de/api/qucosa%3A84498/attachment/ATT-0/
Eclipsing, spectroscopic double-lined (SB2) binaries remain to be the prime source of precise and accurate fundamental properties of stars. Furthermore, high-cadence spectroscopic observations of the eclipse phases allow us to resolve the Rossiter-Mc
Externí odkaz:
http://arxiv.org/abs/2208.03072
Autor:
Van Reeth, T., De Cat, P., Van Beeck, J., Prat, V., Wright, D. J., Lehmann, H., Chené, A. -N., Kambe, E., Yang, S. L. S., Gentile, G., Joos, M.
Publikováno v:
A&A 662, A58 (2022)
The TESS space mission provides us with high-precision photometric observations of bright stars over more than 70% of the entire sky, allowing us to revisit and characterise well-known stars. We aim to conduct an asteroseismic analysis of the gamma D
Externí odkaz:
http://arxiv.org/abs/2203.11071
Autor:
Lampens, P., Mkrtichian, D., Lehmann, H., Gunsriwiwat, K., Vermeylen, L., Matthews, J., Kuschnig, R.
We present a new study of the Algol-type eclipsing binary system AS Eri based on the combination of the MOST and TESS light curves and a collection of very precise radial velocities obtained with the spectrographs HERMES operating at the Mercator tel
Externí odkaz:
http://arxiv.org/abs/2202.01767
Autor:
Suzuki, Atsushi, Lehmann, H. Immo, Konishi, Hiroki, Wang, Songyun, Hohmann, Stephan, Rettman, Maryam E., Newman, Laura K., Parker, Kay D., Curley, Michael G., Packer, Douglas L.
Publikováno v:
In Heart Rhythm December 2024 21(12):2521-2529
Autor:
Lampens, P., Vermeylen, L., Frémat, Y., Sódor, Á., Skarka, M., Samadi-Ghadim, A., Bognár, Zs., Lehmann, H., De Cat, P., Goswami, A., Dumortier, L.
Publikováno v:
A&A 647, A139 (2021)
The presence of A/F-type {\it Kepler} hybrid stars extending across the entire $\delta$ Sct-$\gamma$ Dor instability strips and beyond remains largely unexplained. In order to better understand these particular stars, we performed a multi-epoch spect
Externí odkaz:
http://arxiv.org/abs/2101.06174
Publikováno v:
A&A 644, A121 (2020)
RZ Cas is a short-period Algol-type system showing episodes of mass transfer and Delta Sct-like oscillations of its mass-gaining primary component. We analyse high-resolution spectra of RZ Cas that we obtained during a spectroscopic long-term monitor
Externí odkaz:
http://arxiv.org/abs/2011.07903
Autor:
Zasche, P., Henzl, Z., Lehmann, H., Pepper, J., Powell, B. P., Kostov, V. B., Barclay, T., Wolf, M., Kucakova, H., Uhlar, R., Masek, M., Palafouta, S., Gazeas, K., Stassun, K. G., Gaudi, B. S., Rodriguez, J. E., Stevens, D. J.
Publikováno v:
2020A&A...642A..63Z
We report the discovery of the relatively bright (V = 10.5 mag), doubly eclipsing 2+2 quadruple system CzeV1731. This is the third known system of its kind, in which the masses are determined for all four stars and both the inner and outer orbits are
Externí odkaz:
http://arxiv.org/abs/2010.07699
Autor:
Ghanbari, Hamid, Whibley, Daniel, Lehmann, H. Immo, Li, Zhi, Kratz, Anna, Clauw, Daniel J., Nallamothu, Brahmajee K.
Publikováno v:
In Cardiovascular Digital Health Journal October 2023 4(5):143-148
Autor:
Derekas, A., Murphy, S. J., Dalya, G., Szabo, R., Borkovits, T., Bokon, A., Lehmann, H., Kinemuchi, K., Southworth, J., Bloemen, S., Csak, B., Isaacson, H., Kovacs, J., Shporer, A., Szabo, Gy. M., Thygesen, A. O., Meszaros, Sz.
We started a program to search for companions around hybrid $\delta$ Sct/$\gamma$ Dor stars with the frequency modulation method using Kepler data. Our best candidate was KIC 5709664, where we could identify Fourier peaks with sidelobes, suggesting b
Externí odkaz:
http://arxiv.org/abs/1904.03490