DOE Occupational Radiation Exposure: 2006 Annual Report
Exhibit B-17. Internal Dose by Facility Type and Nuclide, 2004-2006.

Facility Type	Nuclide*	No. of Individuals with New Intakes**			Collective CEDE (person-rem)			Average CEDE (rem)
		2004	2005	2006	2004	2005	2006	2004	2005	2006
Accelerator	Americium	2			0.042			0.021
	Hydrogen-3	1	3	2	0.005	0.031	0.003	0.005	0.010	0.002
	Mixed		2			0.034			0.017
	Plutonium	1			0.100			0.100
	Uranium	1			0.011			0.011
	Total	5	5	2	0.158	0.065	0.003	0.032	0.013	0.002
Fuel Fabrication	Mixed			5			0.039			0.008
	Other	1	1	4	0.001	0.031	0.064	0.001	0.031	0.016
	Thorium	15	5	27	0.067	0.052	0.096	0.004	0.010	0.004
	Uranium
	Total	16	6	36	0.068	0.083	0.199	0.004	0.014	0.006
Fuel Processing	Americium
	Hydrogen-3	5		1	0.049		0.003	0.010		0.003
	Plutonium	13	2		0.691	0.030		0.053	0.015
	Uranium	1			0.012			0.012
	Total	19	2	1	0.752	0.030	0.003	0.040	0.015	0.003
Fuel/Uranium Enrichment	Americium	6			0.194			0.032
	Other	2	47		0.005	0.524		0.003	0.011
	Plutonium	7			0.428			0.061
	Thorium	10			0.128			0.013
	Uranium	158			1.688			0.011
	Total	183	47		2.443	0.524		0.013	0.011
Maintenance and Support	Americium	11	7	6	0.195	0.082	0.700	0.018	0.012	0.117
	Hydrogen-3	51	7	2	0.483	0.018	0.022	0.009	0.003	0.011
	Mixed and Other	10	12	4	0.014	1.150	0.789	0.001	0.096	0.197
	Plutonium	246	20	27	6.635	0.855	0.164	0.027	0.043	0.006
	Radon-222
	Thorium	5			0.080			0.016
	Uranium	10			0.054			0.005
	Total	333	46	39	7.461	2.105	1.675	0.022	0.046	0.043
Other	Americium		6	3		0.050	0.106		0.008	0.035
	Hydrogen-3	7	18	10	0.021	0.068	0.033	0.003	0.004	0.003
	Mixed	7	10	2	0.076	0.427	0.021	0.011	0.043	0.011
	Other	2			0.004			0.002
	Plutonium	55	34	19	5.287	1.528	0.464	0.096	0.045	0.024
	Radon-222	12	21	26	0.160	0.625	0.834	0.013	0.030	0.032
	Thorium	9			0.102			0.011
	Uranium	25			0.100			0.004
	Total	117	89	60	5.750	2.698	1.458	0.049	0.030	0.024
Reactor	Americium	12	1		0.221	0.010		0.018	0.010
	Hydrogen-3	2			0.047			0.024
	Mixed	4			0.035			0.009
	Plutonium	1			0.100			0.100
	Uranium		1			0.043			0.043
	Total	19	2		0.403	0.053		0.021	0.027
Research, Fusion	Hydrogen-3
	Total
Research, General	Americium	6	9	7	0.059	0.464	0.268	0.010	0.052	0.038
	Hydrogen-3	26	39	19	0.101	0.162	0.366	0.004	0.004	0.019
	Mixed	14	10	3	0.060	1.086	0.111	0.004	0.109	0.037
	Other		7	3		0.311	0.009		0.044	0.003
	Plutonium	21	27	8	4.572	1.441	0.274	0.218	0.053	0.034
	Thorium			1			0.010			0.010
	Uranium	15	3	5	0.081	0.038	0.140	0.005	0.013	0.028
	Total	82	95	46	4.873	3.502	1.178	0.059	0.037	0.026
Waste Processing	Americium	5	6	4	0.090	0.096	0.091	0.018	0.016	0.023
	Hydrogen-3	11	27	1	0.062	0.097	0.003	0.006	0.004	0.003
	Mixed		40	13		0.708	0.195		0.018	0.015
	Plutonium	7	63	6	0.230	0.443	0.112	0.033	0.007	0.019
	Thorium		3			0.086			0.029
	Uranium		1	1		0.008	0.005		0.008	0.005
	Total	23	140	25	0.382	1.438	0.406	0.017	0.010	0.016
Weapons Fab. and Testing	Americium
	Hydrogen-3	64	82	52	0.543	0.952	0.865	0.008	0.012	0.017
	Mixed	2			0.011			0.006
	Other	3	5		0.007	0.655		0.002	0.131
	Plutonium	88			6.132			0.070
	Thorium	30			0.245			0.008
	Uranium	1,110	1,081	999	48.083	51.356	41.442	0.043	0.048	0.041
	Total	1,297	1,168	1,051	55.021	52.963	42.307	0.042	0.045	0.040
	Totals	2,094	1,600	1,260	77.311	63.461	47.229	0.037	0.040	0.037

 *Intakes grouped by nuclide. Intakes involving mutiple nuclides were grouped into "mixed."
  Nuclides where fewer than 10 individuals had intakes were grouped as "other."
**Individuals may be counted more than once.
  Note: Arrowed values indicate the the greatest value in each column.