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Titlebook: Open Issues in Local Star Formation; Jacques Lépine,Jane Gregorio-Hetem Conference proceedings 2003 Springer Science+Business Media Dordre

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樓主: 適婚女孩
41#
發(fā)表于 2025-3-28 17:52:52 | 只看該作者
The Pre-Main Sequence Spectroscopic Binary AK Scol as a total of 71 photoelectric radial-velocity observations from the period 1986–1994. These data allow considerable improvement of the period and other orbital parameters of AK Sco. Our analysis also includes eight series of photometric observations in the . and Geneva seven-color systems. No ecl
42#
發(fā)表于 2025-3-28 19:19:23 | 只看該作者
43#
發(fā)表于 2025-3-29 01:23:05 | 只看該作者
44#
發(fā)表于 2025-3-29 06:11:23 | 只看該作者
Spectroscopic Analysis of 131 Herbig Ae/Be Candidate Starsvariety of Hα line profiles and were separated according to them. The presence of [O I] and [S π] forbidden lines is used together with the Hα line profiles to discuss the circumstellar environment of the Herbig Ae/Be candidates..The great variety of line profiles in the Balmer series and the distri
45#
發(fā)表于 2025-3-29 08:08:47 | 只看該作者
Classification of the Pico Dos Dias Survey Herbig Ae/Be Starsa simple model to fit the spectral energy distribution (SED) of 99 PDS stars (80 candidates and 19 well-known HAeBe stars). From this model, we estimated S., the contribution of the circumstellar components (dust disk and/or envelope) to the total emitted flux. We classified the sample stars in 3 gr
46#
發(fā)表于 2025-3-29 13:48:42 | 只看該作者
47#
發(fā)表于 2025-3-29 15:53:53 | 只看該作者
48#
發(fā)表于 2025-3-29 23:35:16 | 只看該作者
49#
發(fā)表于 2025-3-30 03:36:59 | 只看該作者
A. Damineli,R. D. Blum,P. S. Conti,E. Figuerêdo,C. L. Barbosa was to evaluate the clinical and visual outcome after surgery in 66 patients with paraclinoid carotid aneurysms (30 ruptured and 36 unruptured) treated between 1990 and 2014. Thirty-six aneurysms were of standard size, and 30 were large (16–20 mm) or giant (>20 mm); the Barami classification was us
50#
發(fā)表于 2025-3-30 04:12:35 | 只看該作者
S. L. A. Vieira,W. J. B. Corradi,S. H.P. Alencar,L. T. S. Mendez,C. A. Torres,G. Quast,M. M. Guimar?. Many sIAs never rupture and thus do not necessitate interventions, making the detection of rupture-prone sIAs a very relevant clinical problem. Moreover, because currently available methods to prevent sIA rupture have significant risks of morbidity and mortality, diagnostic tools that can predict
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