ECCN 1C236
NPATRadionuclides appropriate for making neutron sources based on alpha-n reaction and products or devices containing such radionuclides .
Items Covered
- 1. Radionuclides, as follows, appropriate for making neutron sources based on alpha-n reactions:
- 1.a. Actinium 225;
- 1.b. Actinium 227;
- 1.c. Californium 253;
- 1.d. Curium 240;
- 1.e. Curium 241;
- 1.f. Curium 242;
- 1.g. Curium 243;
- 1.h. Curium 244;
- 1.i. Einsteinium 253;
- 1.j. Einsteinium 254;
- 1.k. Gadolinium 148;
- 1.l. Plutonium 236;
- 1.m. Plutonium 238;
- 1.n. Polonium 208;
- 1.o. Polonium 209;
- 1.p. Polonium 210;
- 1.q. Radium 223;
- 1.r. Thorium 227;
- 1.s. Thorium 228;
- 1.t. Uranium 230;
- 1.u. Uranium 232; and
- 2. In any of the following forms:
- 2.a. Elemental;
- 2.b. Compounds having a total activity of 37 GBq (1 curie) per kg or greater; or
- 2.c. Mixtures having a total activity of 37 GBq (1 curie) per kg or greater.
- b.Products or devices containing radionuclides identified in 1C236.a.1 in any of the forms described in 1C236.a.2.
Control Reasons
NPNuclear Nonproliferation
Items controlled for nuclear nonproliferation reasons.
Column 1: YesColumn 2: No
ATAnti-Terrorism
Items controlled for anti-terrorism reasons. Most items on the CCL have AT controls.
Column 1: YesColumn 2: No
Disclaimer
This information is for reference only. For official classifications, consult BIS or a qualified export control professional.