shrill
发表于 2025-3-23 13:01:13
Luminescence, and adopted by the author previously. states that luminescence is a general term for the emission of light from a substance during or following the absorption of energy such as that of ultra violet radiation or high energy particles. However, luminescence must be distinguished from thermal radiatio
vanquish
发表于 2025-3-23 15:57:34
Temperature Radiation of Solids,originates in the thermal excitation of atoms or molecules. The term temperature radiation is used in order to distinguish this type of radiation from other types not due to temperature and gathered under the name . ..
Trigger-Point
发表于 2025-3-23 18:29:33
http://reply.papertrans.cn/59/5861/586064/586064_13.png
jovial
发表于 2025-3-23 23:42:13
http://reply.papertrans.cn/59/5861/586064/586064_14.png
小口啜饮
发表于 2025-3-24 04:20:32
http://reply.papertrans.cn/59/5861/586064/586064_15.png
optional
发表于 2025-3-24 08:53:12
, Effect,diation has the same frequency as the incident one, but careful examination shows that in addition to the . radiation there is a small amount of scattered light which has frequencies different from that of the exciting light, but which cannot be explained as fluorescence.
补角
发表于 2025-3-24 13:57:21
Handbuch der Physik‘ Encyclopedia of Physicshttp://image.papertrans.cn/l/image/586064.jpg
thrombus
发表于 2025-3-24 15:32:55
http://reply.papertrans.cn/59/5861/586064/586064_18.png
JOG
发表于 2025-3-24 20:55:38
Light and Matter II / Licht und Materie II978-3-662-35393-6Series ISSN 0085-140X Series E-ISSN 2197-4195
抛弃的货物
发表于 2025-3-24 23:36:41
0085-140X Overview: 978-3-662-35393-6Series ISSN 0085-140X Series E-ISSN 2197-4195