Studi Radiografi Makro Dengan Variasi Jarak Sumber Sinar-Bayangan (SID) dan Ukuran Fokus Terhadap Pembesaran Bayangan
Abstract: The dependence of
radiograph magnification (M) on the ratio focal spot size to object ( has been
studied. The object shape like a coin made from iron which different diameter
and variation focal spot size have been used. The experiment condition were set
up at the distance of the object to the film of 0 cm (object stick the film)
and 45 cm, with the tube voltage of 50 kV, tube’s current of 100 mA, and time
of 0.04 s. The results show that the increasing of (leads to the increasing of
(M) when the distance of the object to the film is more than 0 (b>0).
Penulis: Nanang Suriansyah,
Evi Setiawati, K. Sofjan Firdausi
Kode Jurnal: jpfisikadd070009
