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- Berkelium (97Bk) is an artificial element, and thus a standard atomic weight cannot be given. Like all artificial elements, it has no stable isotopes...8 KB (703 words) - 22:01, 21 August 2024
- Berkelium is a synthetic chemical element; it has symbol Bk and atomic number 97. It is a member of the actinide and transuranium element series. It is...61 KB (7,456 words) - 07:23, 22 August 2024
- Isotopes of neptunium (redirect from Neptunium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...24 KB (2,408 words) - 18:54, 2 June 2024
- Isotopes of curium (redirect from Curium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...12 KB (936 words) - 12:58, 29 June 2024
- 249Cf is formed by beta decay of berkelium-249, and most other californium isotopes are made by subjecting berkelium to intense neutron radiation in a...44 KB (4,609 words) - 23:46, 21 August 2024
- ; Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...12 KB (1,753 words) - 14:30, 30 July 2024
- Isotopes of uranium (redirect from Uranium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...34 KB (3,113 words) - 20:05, 3 August 2024
- ; Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...4 KB (609 words) - 13:17, 25 July 2024
- Isotopes of plutonium (redirect from Plutonium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...26 KB (2,622 words) - 02:25, 21 April 2024
- 250 einsteinium-247 4.55 273 berkelium-241 4.6 280 neptunium-230 4.6 280 radon-225 4.66 280 berkelium-240 4.8 290 thorium-237 4.8 290 francium-221 4.9 290...69 KB (284 words) - 17:38, 25 August 2024
- ; Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...13 KB (2,075 words) - 00:23, 10 January 2024
- Isotopes of californium (redirect from Californium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...12 KB (1,009 words) - 18:56, 2 May 2024
- Isotopes of protactinium (redirect from Protactinium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...16 KB (1,568 words) - 04:24, 23 August 2024
- Isotopes of americium (redirect from Americium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...18 KB (1,344 words) - 17:14, 24 August 2024
- ; Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...19 KB (1,262 words) - 02:21, 30 August 2024
- Isotopes of thorium (redirect from Thorium-237); Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...50 KB (4,959 words) - 19:54, 27 August 2024
- ; Stevens, C. M. (1965). "The alpha half-life of berkelium-247; a new long-lived isomer of berkelium-248". Nuclear Physics. 71 (2): 299. Bibcode:1965NucPh...44 KB (3,749 words) - 01:02, 28 August 2024
- high-energy neutrons. The longest-lived isotope of neptunium, neptunium-237, is a by-product of nuclear reactors and plutonium production. This isotope...113 KB (13,671 words) - 20:35, 28 August 2024
- Curium-248 13.51 0 160×109 2.16×1012 2004 CRC Handbook (ORNL) 97 249Bk Berkelium-249 14.79 0 185×109 2.74×1012 2004 CRC Handbook (ORNL) 98 249Cf Californium-249...70 KB (2,523 words) - 09:45, 17 August 2024
- 1952 hydrogen bomb explosion showed the presence of americium, curium, berkelium, californium, einsteinium and fermium. In presentations of the periodic...130 KB (11,603 words) - 08:32, 27 August 2024
- their electron configuration? What is the electron configuration for Berkelium? (a) [Xe]7s25f9 (b) [Xe]7s25f96'd1 (c) [Rn]7s25f9 (d) [Rn]7s25f96d1 How