Read More
Date: 16-12-2020
![]()
Date: 17-4-2017
![]()
Date: 18-11-2020
![]() |
Mean Free Path
If a neutron has a certain probability of undergoing a particular interaction in one centimeter of travel, then the inverse of this value describes how far the neutron will travel (in the average case) before undergoing an interaction. This average distance traveled by a neutron before interaction is known as the mean free path for that interaction and is represented by the symbol λ. The relationship between the mean free path (λ) and the macroscopic cross section (Σ) is shown below.
|
|
التوتر والسرطان.. علماء يحذرون من "صلة خطيرة"
|
|
|
|
|
مرآة السيارة: مدى دقة عكسها للصورة الصحيحة
|
|
|
|
|
نحو شراكة وطنية متكاملة.. الأمين العام للعتبة الحسينية يبحث مع وكيل وزارة الخارجية آفاق التعاون المؤسسي
|
|
|