Syncrotron Orbit-produced Monoenergetic Ultra-soft X-rays (4)

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	[4] Quantun energy: 4.77 keV (λ=0.26 nm)																			□ Experimental system
	Materials: Humanperipheral blood lympnphocytes
	Date: 1986.10.29.
	Dose	No. of	Aberrations										Distribution of cells with indicated number of aberrations
	(Gy)	cells	Tet	Tri	Dic	Rc	Ra	aM	F	del	S	del	Aber	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
	0.246	300	0	0	10	4	2	2	16	4	4	2	Dics	290	10
													D+R	286	12	2
													Del	294	6
													All	279	18	3
	0.489	250	0	0	30	7	2	5	35	2	16	12	Dics	220	30
													D+R	212	37	1
													Del	237	12	1
													All	199	45	5	1
	0.726	240	0	0	54	8	4	5	67	8	26	23	Dics	189	48	3
													D+R	177	60	3
													Del	212	26	1	1
													All	154	72	12	2
	1.111	170	0	0	67	10	2	9	87	14	28	24	Dics	109	55	6
													D+R	100	61	9
													Del	138	27	4	1
													All	78	63	26	1	2
	1.55	235	0	0	143	25	7	25	171	22	79	62	Dics	126	79	26	4
													D+R	103	97	27	8
													Del	169	53	8	5
													All	58	100	58	10	8		1
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	Ref:	Sasaki, M. S., Kobayashi, K., Hieda, T.et al. (1989). Induction of chromosome aberrations in human lymphocytes by monochromatic X-rays of quantum energy between 4.8 and 14.6 keV.
			Int. J. Radiat. Biol., 56:975-988.
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