| Budget Amount *help |
¥7,200,000 (Direct Cost: ¥7,200,000)
Fiscal Year 1995: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 1994: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 1993: ¥5,000,000 (Direct Cost: ¥5,000,000)
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| Research Abstract |
WE HAVE CNSTRUCTED THE INFRARED GRISM SPECTROGRAPH WHICH IS ATTACHED TO THE PRIME FOCUS OF THE 105 CM SCHMIDT TELESCOPE AT KISO OBSERVATORY,UNIVERSITY OF TOKYO.THE GRISM IS A TRANSPARENT GRAITNG SYSTEM WHICH IS INSTALLED IN THE FILTER TARLET OF THE INFRARED CAMERA.THE SPECTRAL RESOLUTION IS ABOUT 300 *, GIVING A RECIPROCAL DISPERSION OF 5100 AA MM^<-1>. THIS GRISM IS OPTIMIZED TO THE J BAND (1.25muM) AND THUS IT IS HIGHLY USEFUL TO STUDY Halpha EMISSION OF QUASARS WITH INTEMEDIATE REDSHIFT (z-0.5). IT IS ALSO USEFUL TO STUDY EMISSION LINE OBSJECTS IN NEARBY STAR FORMING REGIONS IN OUR GALAXY.
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