Ditemukan 4 dokumen yang sesuai dengan query
Maria Margaretha Suliyanti, author
A study was performed on a laser-induced shock wave plasma generated on high concentration Au-Ag-Cu alloys by a Q-switched Nd-YAG laser of 4.8 mJ under reduced air pressure of 2 Torr. It was found that the total emission intensity of the secondary plasma is proportional to the intensity of the...
Fakultas Teknik Universitas Indonesia, 2001
T8124
UI - Tesis Membership Universitas Indonesia Library
Rinda, author
A TEA CO2 laser pulse (50 mJ, 100 ns) was focused under reduced pressure on the silicone grease painted on copper plate as a sub-target with a power density of 6 GW/cm2. The comparison was made on the characteristics of the induced laser plasma between the two cases, with sub-target...
Depok: Program Pascasarjana Universitas Indonesia, 1998
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Rinda, Hedwig, author
ABSTRACT
An comprehensiove study has been carried out for the study and extension of lases induce shock wave plasma spectroscopy (LISPS) application to non metalic soft and hard samples. For this purpose, a series of experiments were conducted to investigate the dynamical process taking place in the laser plasma generated by...
2002
D1364
UI - Disertasi Membership Universitas Indonesia Library
Rinda, Hedwig, author
ABSTRACT
An comprehensiove study has been carried out for the study and extension of lases induce shock wave plasma spectroscopy (LISPS) application to non metalic soft and hard samples. For this purpose, a series of experiments were conducted to investigate the dynamical process taking place in the laser plasma generated by...
2002
D33
UI - Disertasi Membership Universitas Indonesia Library
