The GIADA experiment for ROSETTA mission to comet 46P/Wirtanen:: Design and performances

被引：11

作者：

Bussoletti, E

Colangeli, L

Moreno, JJL

Epifani, E

Mennella, V

Palomba, E

Palumbo, P

Rotundi, A

Vergara, S

Girela, F

Herranz, M

Jeronimo, JM

Lopez-Jimenez, AC

Molina, A

Moreno, F

Olivares, I

Rodrigo, R

Rodriguez-Gomez, JF

Sanchez, J

Mc Donnell, JAM

Leese, M

Lamy, P

Perruchot, S

Crifo, JF

Fulle, M

Perrin, JM

Angrilli, F

Benini, E

Casini, L

Cherubini, G

Coradini, A

Giovane, F

Grün, E

Gustafson, B

Maag, C

Weissmann, PR

机构：

[1] Univ Navale, Ist Fis Sperimentale, I-80133 Naples, Italy

[2] Osserv Astron Capodimonte, I-80131 Naples, Italy

[3] CSIC, Inst Astrofis Andalucia, Granada 18080, Spain

[4] Univ Naples Federico 2, Dipartimento Ingn Aerospaziale, I-80100 Naples, Italy

[5] Univ Granada, Granada 18080, Spain

[6] Univ Kent, Unit Space Sci, Canterbury CT2 7NR, Kent, England

[7] Astron Spatiale Lab, F-13376 Marseille, France

[8] CNRS, Serv Aeron, F-91371 Verrieres Le Buisson, France

[9] Osserv Astron Trieste, I-34131 Trieste, Italy

[10] Observ Haute Provence, F-04870 St Michel, France

[11] CISAS, Dipartimento Ingn Meccan, I-35131 Padua, Italy

[12] Officine Galileo, I-50013 Florence, Italy

[13] CNR, Reparto Planetol, IAs, I-00198 Rome, Italy

[14] NASA HQ, Code SZ, Washington, DC USA

[15] Max Planck Inst Kernphys, D-69029 Heidelberg, Germany

[16] Univ Florida, Dept Astron, Gainesville, FL 32611 USA

[17] T&M Engn, Cape Canaveral, FL 32920 USA

[18] Jet Propuls Lab, Pasadena, CA 91109 USA

来源：

EXPLORATION OF SMALL BODIES IN THE SOLAR SYSTEM: I. INITIAL RESULTS AND FUTURE PROSPECTS | 1999年 / 24卷 / 09期

关键词：

D O I：

10.1016/S0273-1177(99)80207-5

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Rosetta is one of the most ambitious missions planned by ESA for the beginning of the next millennium. It will explore from very close a comet nucleus along its trajectory up to perihelion. In the instrument complex forming the scientific payload, the GIADA (Grain Impact Analyser and Dust Accumulator) experiment is devoted to study the cometary dust flux evolution and grain dynamic properties. To achieve the required performances and the expected scientific return, GIADA has been designed as a multi-sensor instrument. It is able to detect grain passage by laser light scattering measurement, particle momentum through piezoelectric transducers and mass flux by means of quartz crystal microbalances. In this paper we describe the technical solutions and performances which have been reached on the development models of GIADA. (C) 1999 COSPAR. Published by Elsevier Science Ltd.

引用

页码：1139 / 1148

页数：10

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