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                             33 gevonden resultaten
nr titel auteur tijdschrift jaar jaarg. afl. pagina('s) type
1 A CO survey for high-velocity gas in interstellar H2O maser sources 1999
23 1 p. 131-132
2 p.
artikel
2 A mechanism for the non-tidal variation of the Earth's rotation 1999
23 1 p. 132-
1 p.
artikel
3 An analysis of the X-ray emission in the late stage of SN 1987 A Wu, Hao
1999
23 1 p. 42-50
9 p.
artikel
4 A new weak OH maser source near the post-AGB star OH 17.7-2.0 Yu, Zhi-yao
1999
23 1 p. 66-68
3 p.
artikel
5 A nonlinear dynamical mechanism of polar motion 1999
23 1 p. 129-
1 p.
artikel
6 A numerical study of the orbits of near earth asteroids with symplectic algorithm Liu, Lin
1999
23 1 p. 108-119
12 p.
artikel
7 Association between solar microwave bursts and energetic protons Li, Chun-sheng
1999
23 1 p. 100-107
8 p.
artikel
8 A study of the infrared spectrum of massive young stellar objects Zhang, Yan-ping
1999
23 1 p. 51-58
8 p.
artikel
9 A study of the light variation of quasar 3C 345 Zhang, Xiong
1999
23 1 p. 27-35
9 p.
artikel
10 A study on the primordial abundance of deuterium 1999
23 1 p. 131-
1 p.
artikel
11 A subsectional recurrence model for time scale 1999
23 1 p. 130-
1 p.
artikel
12 A survey of CO emission in molecular regions of different types Wu, Yue-fang
1999
23 1 p. 59-65
7 p.
artikel
13 Channels for the formation of double degenerates and a Monte-Carlo analysis Zhan-wen, Han
1999
23 1 p. 75-88
14 p.
artikel
14 Data compression of solar radio spectrometer with the SAVQ technique 1999
23 1 p. 130-131
2 p.
artikel
15 Digital image processing of CCD (SRT) positional observations of two satellites of Uranus 1999
23 1 p. 130-
1 p.
artikel
16 Discovery of six high-redshift radio-quiet, X-ray luminous quasars Wu, Xue-bing
1999
23 1 p. 1-5
5 p.
artikel
17 Editorial Board 1999
23 1 p. IFC-
1 p.
artikel
18 ∗Eight Miyun radio sources identified as BL Lac objects or quasars 1999
23 1 p. 132-
1 p.
artikel
19 ∗Estimating the mean viscosity of the lower mantle with space geodetic data 1999
23 1 p. 130-
1 p.
artikel
20 ∗First Epoch VLBI images of three extragalactic radio sources 1999
23 1 p. 131-
1 p.
artikel
21 Heating rate of solar wind ions by Alfvén waves Hu, You-qiu
1999
23 1 p. 11-16
6 p.
artikel
22 High velocity gas in S241 and IRAS 19529+2704 Wu, Yue-fang
1999
23 1 p. 6-10
5 p.
artikel
23 Maser effect of dust plasma in space and the Langmuir radiation caused by it Li, Zhong-yuan
1999
23 1 p. 120-128
9 p.
artikel
24 Mutual irradiation and absorption and surface temperature variation in detached binary systems Chen, Yong-jun
1999
23 1 p. 89-99
11 p.
artikel
25 ∗On the problems in reproducing the standard Johnson UBV system 1999
23 1 p. 129-
1 p.
artikel
26 Radiometer measurement of terrestrial atmospheric opacity at 97.8 GHz 1999
23 1 p. 131-
1 p.
artikel
27 Statistical analysis of emission and absorption lines of quasars. II. An analysis of 6761 quasars Gong, Shu-mo
1999
23 1 p. 17-21
5 p.
artikel
28 The double peak structure of circumstellar OH maser spectrum and multiple expanding shells Yu, Zhi-yao
1999
23 1 p. 69-74
6 p.
artikel
29 The line-of-sight velocity fields of the flare loops of 1989 August 17∼ 1999
23 1 p. 132-
1 p.
artikel
30 The long-term behaviour of optical variability of NGC 4151 Fan, Jun-hui
1999
23 1 p. 22-26
5 p.
artikel
31 The oscillatory instability of an isothermal disc with a three-dimensional magnetic field 1999
23 1 p. 131-
1 p.
artikel
32 The stability of self-gravitating magnetic accretion disks Lu, Ye
1999
23 1 p. 36-41
6 p.
artikel
33 The temporal variations of the free core nutation 1999
23 1 p. 130-
1 p.
artikel
                             33 gevonden resultaten
 
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