Optical Absorption Characteristics For 7F0'→5L6' and 7F0'→ 7F6' Transitions of Trivalent Americium Ion in Aqueous Electrolyte Mixtures
Optical absorption features for [Formula: see text] and [Formula: see text] transitions of trivalent americium ion were investigated in a wide range of aqueous combinations of perchloric and nitric acids (0.1–6.0 mol L −1 ). The developed qualitative matrix of extinction coefficients measures the cu...
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| Veröffentlicht in: | Applied spectroscopy 2017-07, Vol.71 (12), p.2608-2615 |
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| container_title | Applied spectroscopy |
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| creator | Zalupski, Peter R. Grimes, Travis S. Heathman, Colt R. Peterman, Dean R. |
| description | Optical absorption features for [Formula: see text] and [Formula: see text] transitions of trivalent americium ion were investigated in a wide range of aqueous combinations of perchloric and nitric acids (0.1–6.0 mol L −1 ). The developed qualitative matrix of extinction coefficients measures the cumulative impact of increasing electrolyte content, changes in the hydration zones of americium ion, and inner-sphere perturbation by nitrate on the absorbance. The effects of growing complexity of aqueous electrolyte medium were highlighted for the [Formula: see text] transition. Spectroscopy indicates the perturbation of the inner hydration sphere of trivalent f-element by one nitrate ligand. |
| doi_str_mv | 10.1177/0003702817721528 |
| format | Article |
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(INL), Idaho Falls, ID (United States)</creatorcontrib><description>Optical absorption features for [Formula: see text] and [Formula: see text] transitions of trivalent americium ion were investigated in a wide range of aqueous combinations of perchloric and nitric acids (0.1–6.0 mol L −1 ). The developed qualitative matrix of extinction coefficients measures the cumulative impact of increasing electrolyte content, changes in the hydration zones of americium ion, and inner-sphere perturbation by nitrate on the absorbance. The effects of growing complexity of aqueous electrolyte medium were highlighted for the [Formula: see text] transition. Spectroscopy indicates the perturbation of the inner hydration sphere of trivalent f-element by one nitrate ligand.</description><identifier>ISSN: 0003-7028</identifier><identifier>EISSN: 1943-3530</identifier><identifier>DOI: 10.1177/0003702817721528</identifier><language>eng</language><publisher>United States: Society for Applied Spectroscopy</publisher><subject>actinides ; ALSEP process ; aqueous holdback reagents ; f-element optical spectroscopy ; inner and outer sphere complexes ; INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY ; lanthanides ; nitrate complexation ; NUCLEAR FUEL CYCLE AND FUEL MATERIALS ; phase transfer kinetics ; RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY ; Trivalent americium</subject><ispartof>Applied spectroscopy, 2017-07, Vol.71 (12), p.2608-2615</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2238-8a4d32ebe75170898e53c161c68a45c7e05617e3985bf0b1a2952e0e1ee239b53</citedby><cites>FETCH-LOGICAL-c2238-8a4d32ebe75170898e53c161c68a45c7e05617e3985bf0b1a2952e0e1ee239b53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.osti.gov/servlets/purl/1411731$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Zalupski, Peter R.</creatorcontrib><creatorcontrib>Grimes, Travis S.</creatorcontrib><creatorcontrib>Heathman, Colt R.</creatorcontrib><creatorcontrib>Peterman, Dean R.</creatorcontrib><creatorcontrib>Idaho National Lab. (INL), Idaho Falls, ID (United States)</creatorcontrib><title>Optical Absorption Characteristics For 7F0'→5L6' and 7F0'→ 7F6' Transitions of Trivalent Americium Ion in Aqueous Electrolyte Mixtures</title><title>Applied spectroscopy</title><description>Optical absorption features for [Formula: see text] and [Formula: see text] transitions of trivalent americium ion were investigated in a wide range of aqueous combinations of perchloric and nitric acids (0.1–6.0 mol L −1 ). The developed qualitative matrix of extinction coefficients measures the cumulative impact of increasing electrolyte content, changes in the hydration zones of americium ion, and inner-sphere perturbation by nitrate on the absorbance. The effects of growing complexity of aqueous electrolyte medium were highlighted for the [Formula: see text] transition. Spectroscopy indicates the perturbation of the inner hydration sphere of trivalent f-element by one nitrate ligand.</description><subject>actinides</subject><subject>ALSEP process</subject><subject>aqueous holdback reagents</subject><subject>f-element optical spectroscopy</subject><subject>inner and outer sphere complexes</subject><subject>INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY</subject><subject>lanthanides</subject><subject>nitrate complexation</subject><subject>NUCLEAR FUEL CYCLE AND FUEL MATERIALS</subject><subject>phase transfer kinetics</subject><subject>RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY</subject><subject>Trivalent americium</subject><issn>0003-7028</issn><issn>1943-3530</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNpdUD1PwzAQtRBIlMLOaLF0Cvijjp0xqlqoVNSlzJHjXlSj1C52guAPMDDyE_klOCosTPfevbunu4fQNSW3lEp5RwjhkjCVMKOCqRM0osWUZ1xwcopGg5wN-jm6iPE5UVFwMUKf60NnjW5xWUcfEvYOz3Y6aNNBsDFpES98wHJBJt8fX2KVT7B22z-eampsgnbRDrsR-yZR-6pbcB0u98nE2H6Pl8nXOly-9OD7iOctmC749r0D_Gjfuj5AvERnjW4jXP3WMXpazDezh2y1vl_OylVmGOMqU3q65QxqkIJKogoFghuaU5MnRRgJRORUAi-UqBtSU80KwYAABWC8qAUfo5ujr0_vVdHYDszOeOfSSRWdpjQ5TUPkOGSCjzFAUx2C3evwXlFSDYFX_wPnP26gcv4</recordid><startdate>20170718</startdate><enddate>20170718</enddate><creator>Zalupski, Peter R.</creator><creator>Grimes, Travis S.</creator><creator>Heathman, Colt R.</creator><creator>Peterman, Dean R.</creator><general>Society for Applied Spectroscopy</general><scope>AAYXX</scope><scope>CITATION</scope><scope>OIOZB</scope><scope>OTOTI</scope></search><sort><creationdate>20170718</creationdate><title>Optical Absorption Characteristics For 7F0'→5L6' and 7F0'→ 7F6' Transitions of Trivalent Americium Ion in Aqueous Electrolyte Mixtures</title><author>Zalupski, Peter R. ; Grimes, Travis S. ; Heathman, Colt R. ; Peterman, Dean R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2238-8a4d32ebe75170898e53c161c68a45c7e05617e3985bf0b1a2952e0e1ee239b53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>actinides</topic><topic>ALSEP process</topic><topic>aqueous holdback reagents</topic><topic>f-element optical spectroscopy</topic><topic>inner and outer sphere complexes</topic><topic>INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY</topic><topic>lanthanides</topic><topic>nitrate complexation</topic><topic>NUCLEAR FUEL CYCLE AND FUEL MATERIALS</topic><topic>phase transfer kinetics</topic><topic>RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY</topic><topic>Trivalent americium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zalupski, Peter R.</creatorcontrib><creatorcontrib>Grimes, Travis S.</creatorcontrib><creatorcontrib>Heathman, Colt R.</creatorcontrib><creatorcontrib>Peterman, Dean R.</creatorcontrib><creatorcontrib>Idaho National Lab. 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(INL), Idaho Falls, ID (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optical Absorption Characteristics For 7F0'→5L6' and 7F0'→ 7F6' Transitions of Trivalent Americium Ion in Aqueous Electrolyte Mixtures</atitle><jtitle>Applied spectroscopy</jtitle><date>2017-07-18</date><risdate>2017</risdate><volume>71</volume><issue>12</issue><spage>2608</spage><epage>2615</epage><pages>2608-2615</pages><issn>0003-7028</issn><eissn>1943-3530</eissn><abstract>Optical absorption features for [Formula: see text] and [Formula: see text] transitions of trivalent americium ion were investigated in a wide range of aqueous combinations of perchloric and nitric acids (0.1–6.0 mol L −1 ). The developed qualitative matrix of extinction coefficients measures the cumulative impact of increasing electrolyte content, changes in the hydration zones of americium ion, and inner-sphere perturbation by nitrate on the absorbance. The effects of growing complexity of aqueous electrolyte medium were highlighted for the [Formula: see text] transition. Spectroscopy indicates the perturbation of the inner hydration sphere of trivalent f-element by one nitrate ligand.</abstract><cop>United States</cop><pub>Society for Applied Spectroscopy</pub><doi>10.1177/0003702817721528</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0003-7028 |
| ispartof | Applied spectroscopy, 2017-07, Vol.71 (12), p.2608-2615 |
| issn | 0003-7028 1943-3530 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1411731 |
| source | SAGE Journals Online |
| subjects | actinides ALSEP process aqueous holdback reagents f-element optical spectroscopy inner and outer sphere complexes INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY lanthanides nitrate complexation NUCLEAR FUEL CYCLE AND FUEL MATERIALS phase transfer kinetics RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY Trivalent americium |
| title | Optical Absorption Characteristics For 7F0'→5L6' and 7F0'→ 7F6' Transitions of Trivalent Americium Ion in Aqueous Electrolyte Mixtures |
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