A. Silwal

Annual Effective Dose from Natural Background Radiation in Pokhara, Nepal

S. P. Gautam, A. Silwal, S. Acharya & B. Aryal · Asian Journal of Research and Reviews in Physics · 2020

Measurement of outdoor natural background radiation doses at different locations of Pokhara city, Nepal was carried out using GCA-07W, Nuclear Regulatory Commission (NRC) certified Geiger Muller (GM) detector. From the measurements, the least value of background radiation dose ra...

Open access Research Article 10.9734/ajr2p/2020/v3i230119

Dust Color Temperature and Planck Function Distribution of a Far Infrared Planetary Nebula at 90 and 140 μm AKARI Map

S. P. Gautam, A. Silwal & A. K. Jha · Journal of Pharmaceutical Research International · 2020

We performed a study of dust color temperature and Planck function distribution of a far-infrared (FIR) planetary nebula structure (90 μm and 140 μm) under the AKARI (infrared astronomy satellite developed by Japan Aerospace Exploration Agency) survey. An interesting nebular stru...

Open access Research Article