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Glossary » Units » Radiation, Specific Energy » Kerma
Kerma is a unit in the category of Radiation, specific energy. It is also known as kermas. Kerma has a dimension of L2T-2 where L is length, and T is time. It essentially the same as the corresponding standard SI unit Gy.
Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Radiation, specific energy include Gray (Gy), Kilogray (kGy), Megarad (Mrd), and Rad (rd).

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Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.