Machine Guns in the Field
نویسندگان
چکیده
منابع مشابه
Evaluating the Effects of Field Size on Beam Homogeneity Coefficient in the Superficial Radiotherapy Machine Using Empirical Method and Simulation
Introduction Superficial X-ray therapy is one of the most important treatment methods in radiotherapy especially in the treatment of superficial skin lesions (Up to 300 kVp). Quality of the X-ray beam that can be expressed by Half-Value Layer (HVL), are important indices for this type of treatment effective energy of photon and Homogeneity Coefficient (HC). Materials and Methods The HC of the s...
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n engl j med 359;10 www.nejm.org september 4, 2008 989 arms in the home to be locked violated the Second Amendment. But the Supreme Court’s finding of a Second Amendment right to have a handgun in the home does not mean that it is a wise decision to own a gun or to keep it easily accessible. Deciding whether to own a gun entails balancing potential benefits and risks. One of the risks for which...
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ژورنال
عنوان ژورنال: Royal United Services Institution. Journal
سال: 1884
ISSN: 0035-9289
DOI: 10.1080/03071848409424356