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Obras

A new methodology based on TRU resin to measure U-, Th-isotopes and 210Po by alpha-particle spectrometry

2023 | JOURNAL_ARTICLE

DOI: 10.1016/j.talanta.2022.123972

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A Review of the Commercial Uses of Sulphate Minerals from the Titanium Dioxide Pigment Industry: The Case of Huelva (Spain)

2021 | JOURNAL_ARTICLE

DOI: 10.3390/min11060575

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Fractionation of U and heavy metals into the colloidal fraction in acid mine drainage conditions in the Río Tinto area (SW Spain)

2019 | JOURNAL_ARTICLE

DOI: 10.1016/j.jconhyd.2019.02.008

EID: 2-s2.0-85062217391

Parte de ISBN: 18736009 01697722

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An improved method for radium-isotopes quartet determination by alpha-particle spectrometry by using 225Ra (229Th) as isotopic tracer

2019 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2018.11.007

EID: 2-s2.0-85056460364

Parte de ISBN: 18791700 0265931X

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From floodplain to aquatic sediments: Radiogeochronological fingerprints in a sediment core from the mining impacted Sancho Reservoir (SW Spain)

2018 | JOURNAL_ARTICLE

DOI: 10.1016/j.scitotenv.2018.03.114

EID: 2-s2.0-85043533916

Parte de ISBN: 18791026 00489697

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Precise determination of HPGe detector efficiency for gamma spectrometry measurements of environmental samples with variable geometry and density

2017 | JOURNAL_ARTICLE

DOI: 10.1515/nuka-2017-0007

EID: 2-s2.0-85013950185

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Theoretical determination of gamma spectrometry systems efficiency based on probability functions. Application to self-attenuation correction factors

2017 | JOURNAL_ARTICLE

DOI: 10.1016/j.nima.2017.02.052

EID: 2-s2.0-85013276079

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A multiproxy study distinguishes environmental change from diagenetic alteration in the recent sedimentary record of the inner Cadiz Bay (SW Spain)

2016 | JOURNAL_ARTICLE

DOI: 10.1177/0959683616640046

EID: 2-s2.0-84982227913

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Calibration of a low background gas-flow proportional counter to estimate ²³⁴Th activity in coastal waters

2016 | JOURNAL_ARTICLE

DOI: 10.1016/j.apradiso.2016.09.016

EID: 2-s2.0-84988040382

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Application of ²³⁴U/²³⁸U activity ratios to investigations of subterranean groundwater discharge in the Cádiz coastal area (SW Spain)

2014 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2014.01.004

EID: 2-s2.0-84892955072

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Mobility of Po and U-isotopes under acid mine drainage conditions: An experimental approach with samples from Río Tinto area (SW Spain)

2014 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2013.11.004

EID: 2-s2.0-84919643933

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Leaching of uranyl-silica complexes from the host metapelite rock favoring high radon activity of subsoil air: Case of Castañar cave (Spain)

2013 | JOURNAL_ARTICLE

DOI: 10.1007/s10967-013-2587-7

EID: 2-s2.0-84890315870

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Mesoscale behavior of ⁷be and ²¹⁰pb in superficial air along the gulf ofcadiz (south of iberian peninsula)

2013 | JOURNAL_ARTICLE

DOI: 10.1016/j.atmosenv.2013.07.050

EID: 2-s2.0-84882946268

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Tidal circulation, sediment and pollutant transport in Cádiz Bay (SW Spain): A modelling study

2013 | JOURNAL_ARTICLE

DOI: 10.1016/j.oceaneng.2013.05.016

EID: 2-s2.0-84879101867

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Estimation of annual effective dose due to natural and man-made radionuclides in the metropolitan area of the Bay of Cadiz (SW of Spain)

2012 | JOURNAL_ARTICLE

DOI: 10.1093/rpd/ncr360

EID: 2-s2.0-84862323654

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Radiological risk assessment of naturally occurring radioactive materials in marine sediments and its application in industrialized coastal areas: Bay of Algeciras, Spain

2012 | JOURNAL_ARTICLE

DOI: 10.1007/s12665-011-1325-0

EID: 2-s2.0-84861770594

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Radioactive impact of Fukushima accident on the Iberian Peninsula: Evolution and plume previous pathway

2011 | JOURNAL_ARTICLE

DOI: 10.1016/j.envint.2011.06.001

EID: 2-s2.0-79960048250

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An alternative radiometric method for calculating the sedimentation rates: Application to an intertidal region (SW of Spain)

2010 | JOURNAL_ARTICLE

DOI: 10.1016/j.apradiso.2010.02.010

EID: 2-s2.0-79952201244

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Incidences of polluting episodes in sedimentary media

2009 | JOURNAL_ARTICLE

DOI: 10.1016/j.apradiso.2009.03.007

EID: 2-s2.0-67349283899

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Sedimentology models from activity concentration measurements: application to the "Bay of Cadiz" Natural Park (SW Spain)

2009 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2008.11.011

EID: 2-s2.0-59749094113

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Diffusion of ²²⁶Ra and ⁴⁰K radionuclides reproduced in underwater sedimentary columns in laboratory

2006 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2005.12.010

EID: 2-s2.0-33644898537

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Levels of ¹³⁷Cs in muddy sediments of the seabed of the Bay of Cádiz, Spain. Part I. Vertical and spatial distribution of activities

2005 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2004.05.019

EID: 2-s2.0-11844305912

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Levels of ¹³⁷Cs in muddy sediments on the seabed in the Bay of Cádiz (Spain). Part II. Model of vertical migration of ¹³⁷Cs

2005 | JOURNAL_ARTICLE

DOI: 10.1016/j.jenvrad.2004.06.006

EID: 2-s2.0-11844280853

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Environmental impact of unleaded gasolines in the bay of Cádiz (Spain)

2004 | JOURNAL_ARTICLE

DOI: 10.1016/S0160-4120(03)00152-1

EID: 2-s2.0-0345134697

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Dating of marine sediments and time evolution of heavy metal concentrations in the Bay of Cádiz, Spain

2002 | JOURNAL_ARTICLE

DOI: 10.1016/S0269-7491(01)00209-3

EID: 2-s2.0-0036007791

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Relationships between sea-bed radionuclide activities and some sedimentological variables

2001 | JOURNAL_ARTICLE

DOI: 10.1016/S0265-931X(00)00213-7

EID: 2-s2.0-0034930362

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Optimization of sample height in cylindrical geometry for gamma spectrometry measurements

1999 | JOURNAL_ARTICLE

DOI: 10.1016/S0168-9002(98)01228-5

EID: 2-s2.0-0032761958

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A new method for gamma-efficiency calibration of voluminal samples in cylindrical geometry

1998 | JOURNAL_ARTICLE

DOI: 10.1016/S0265-931X(97)00021-0

EID: 2-s2.0-0031986245

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Radionuclides in the environment of the Bay of Cadiz

1998 | JOURNAL_ARTICLE

EID: 2-s2.0-0031936325

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Use of gamma radionuclides as tracers to investigate transport of sediments in the bay of Cadiz

1998 | BOOK_CHAPTER

Parte de ISBN: 1460-1427;1-85312-603-9

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A new summing-correction method for gamma-efficiency calibration with multi-gamma-ray radionuclides

1997 | JOURNAL_ARTICLE

DOI: 10.1016/S0168-9002(97)00686-4

EID: 2-s2.0-0031208964

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Nonisothermal crystallisation kinetics. Comparison between classical and isoconversional kinetic parameters computing methods applied to Ni 92·3Si 4·5B 3·2 metallic glass

1997 | JOURNAL_ARTICLE

EID: 2-s2.0-0042295258

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Crystallization kinetics study of Fe-B-Si metallic glasses in the theoretical frame of the JMA model

1995 | JOURNAL_ARTICLE

DOI: 10.1016/0167-577X(95)00108-5

EID: 2-s2.0-0029356803

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Relation between thermal history, structural relaxation and glass forming ability of an amorphous alloy in the chalcogenide ternary system AsSeTe

1995 | JOURNAL_ARTICLE

DOI: 10.1016/0040-6031(95)90698-3

EID: 2-s2.0-13944268748

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Thermal stability and crystallization kinetics of Cu-Ge-Te and As-Ge-Te glassy systems with a high tellurium content

1994 | JOURNAL_ARTICLE

EID: 2-s2.0-0028443314

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A kinetic study of continuous heating crystallization in Cu0.08Ge0.18Te0.74 chalcogenide glass

1993 | JOURNAL_ARTICLE

DOI: 10.1016/0040-6031(93)85102-F

EID: 2-s2.0-43949169096

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A study of short-range order and atomic arrangement in the glassy alloy Cu0.03Ge0.20Te0.77 by X-ray diffraction

1993 | JOURNAL_ARTICLE

DOI: 10.1016/0254-0584(93)90070-3

EID: 2-s2.0-0027555193

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Basic parameters for the short-range order of amorphous ternary alloys with applications to practical cases

1993 | JOURNAL_ARTICLE

DOI: 10.1007/BF00356402

EID: 2-s2.0-0027836664

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Copper coordination hypotheses and structural model in the glassy semiconductor Cu0.08Ge0.18Te0.74 by X-ray diffraction

1993 | JOURNAL_ARTICLE

DOI: 10.1007/BF00400891

EID: 2-s2.0-0027543987

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Crystallisation processes and glass-forming ability of a set of glassy alloys in the As-Se-Te system

1993 | JOURNAL_ARTICLE

EID: 2-s2.0-0027544206

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Crystallization kinetics in the Cu-Gu-Te glassy system

1993 | JOURNAL_ARTICLE

EID: 2-s2.0-0027609641

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Local-order hypotheses and atomic arrangement in the glassy alloy As0.45Se0.05Te0.50 by X-ray diffraction

1993 | JOURNAL_ARTICLE

DOI: 10.1007/BF02482489

EID: 2-s2.0-51649136044

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A comparative study of different methods for calculating the set of kinetic parameters which describe the crystallization reaction of a glassy alloy

1992 | JOURNAL_ARTICLE

DOI: 10.1016/0040-6031(92)85030-Y

EID: 2-s2.0-0008644970

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A theoretical method for determining basic parameters for the short-range order of amorphous ternary alloys, using X-ray diffraction

1992 | JOURNAL_ARTICLE

DOI: 10.1016/0254-0584(92)90249-8

EID: 2-s2.0-0242471527

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ARSENIC COORDINATION HYPOTHESES AND SPATIAL ATOMIC DISTRIBUTION FOR SEMICONDUCTING GLASSY ALLOY AS0.45SE0.05TE0.50 BY X-RAY-DIFFRACTION

1992 | JOURNAL_ARTICLE

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Local order hypotheses and spatial atomic distribution in the glassy alloy Cu0.05Ge0.15Te0.80 by X-ray diffraction

1992 | JOURNAL_ARTICLE

DOI: 10.1016/0167-577X(92)90193-N

EID: 2-s2.0-0026898125

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Structural study of semiconducting glassy alloy As0.20Se0.30Te0.50

1992 | JOURNAL_ARTICLE

DOI: 10.1007/BF01197653

EID: 2-s2.0-0008928487

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Información ORCID de CASAS RUIZ, MELQUIADES

Biografía

Obras

A new methodology based on TRU resin to measure U-, Th-isotopes and 210Po by alpha-particle spectrometry

A Review of the Commercial Uses of Sulphate Minerals from the Titanium Dioxide Pigment Industry: The Case of Huelva (Spain)

Fractionation of U and heavy metals into the colloidal fraction in acid mine drainage conditions in the Río Tinto area (SW Spain)

An improved method for radium-isotopes quartet determination by alpha-particle spectrometry by using 225Ra (229Th) as isotopic tracer

From floodplain to aquatic sediments: Radiogeochronological fingerprints in a sediment core from the mining impacted Sancho Reservoir (SW Spain)

Precise determination of HPGe detector efficiency for gamma spectrometry measurements of environmental samples with variable geometry and density

Theoretical determination of gamma spectrometry systems efficiency based on probability functions. Application to self-attenuation correction factors

A multiproxy study distinguishes environmental change from diagenetic alteration in the recent sedimentary record of the inner Cadiz Bay (SW Spain)

Calibration of a low background gas-flow proportional counter to estimate 234Th activity in coastal waters

Application of 234U/238U activity ratios to investigations of subterranean groundwater discharge in the Cádiz coastal area (SW Spain)

Mobility of Po and U-isotopes under acid mine drainage conditions: An experimental approach with samples from Río Tinto area (SW Spain)

Leaching of uranyl-silica complexes from the host metapelite rock favoring high radon activity of subsoil air: Case of Castañar cave (Spain)

Mesoscale behavior of 7be and 210pb in superficial air along the gulf ofcadiz (south of iberian peninsula)

Tidal circulation, sediment and pollutant transport in Cádiz Bay (SW Spain): A modelling study

Estimation of annual effective dose due to natural and man-made radionuclides in the metropolitan area of the Bay of Cadiz (SW of Spain)

Radiological risk assessment of naturally occurring radioactive materials in marine sediments and its application in industrialized coastal areas: Bay of Algeciras, Spain

Radioactive impact of Fukushima accident on the Iberian Peninsula: Evolution and plume previous pathway

An alternative radiometric method for calculating the sedimentation rates: Application to an intertidal region (SW of Spain)

Incidences of polluting episodes in sedimentary media

Sedimentology models from activity concentration measurements: application to the "Bay of Cadiz" Natural Park (SW Spain)

Diffusion of 226Ra and 40K radionuclides reproduced in underwater sedimentary columns in laboratory

Levels of 137Cs in muddy sediments of the seabed of the Bay of Cádiz, Spain. Part I. Vertical and spatial distribution of activities

Levels of 137Cs in muddy sediments on the seabed in the Bay of Cádiz (Spain). Part II. Model of vertical migration of 137Cs

Environmental impact of unleaded gasolines in the bay of Cádiz (Spain)

Dating of marine sediments and time evolution of heavy metal concentrations in the Bay of Cádiz, Spain

Relationships between sea-bed radionuclide activities and some sedimentological variables

Optimization of sample height in cylindrical geometry for gamma spectrometry measurements

A new method for gamma-efficiency calibration of voluminal samples in cylindrical geometry

Radionuclides in the environment of the Bay of Cadiz

Use of gamma radionuclides as tracers to investigate transport of sediments in the bay of Cadiz

A new summing-correction method for gamma-efficiency calibration with multi-gamma-ray radionuclides

Nonisothermal crystallisation kinetics. Comparison between classical and isoconversional kinetic parameters computing methods applied to Ni 92·3Si 4·5B 3·2 metallic glass

Crystallization kinetics study of Fe-B-Si metallic glasses in the theoretical frame of the JMA model

Relation between thermal history, structural relaxation and glass forming ability of an amorphous alloy in the chalcogenide ternary system AsSeTe

Thermal stability and crystallization kinetics of Cu-Ge-Te and As-Ge-Te glassy systems with a high tellurium content

A kinetic study of continuous heating crystallization in Cu0.08Ge0.18Te0.74 chalcogenide glass

A study of short-range order and atomic arrangement in the glassy alloy Cu0.03Ge0.20Te0.77 by X-ray diffraction

Basic parameters for the short-range order of amorphous ternary alloys with applications to practical cases

Copper coordination hypotheses and structural model in the glassy semiconductor Cu0.08Ge0.18Te0.74 by X-ray diffraction

Crystallisation processes and glass-forming ability of a set of glassy alloys in the As-Se-Te system

Crystallization kinetics in the Cu-Gu-Te glassy system

Local-order hypotheses and atomic arrangement in the glassy alloy As0.45Se0.05Te0.50 by X-ray diffraction

A comparative study of different methods for calculating the set of kinetic parameters which describe the crystallization reaction of a glassy alloy

A theoretical method for determining basic parameters for the short-range order of amorphous ternary alloys, using X-ray diffraction

ARSENIC COORDINATION HYPOTHESES AND SPATIAL ATOMIC DISTRIBUTION FOR SEMICONDUCTING GLASSY ALLOY AS0.45SE0.05TE0.50 BY X-RAY-DIFFRACTION

Local order hypotheses and spatial atomic distribution in the glassy alloy Cu0.05Ge0.15Te0.80 by X-ray diffraction

Structural study of semiconducting glassy alloy As0.20Se0.30Te0.50

Calibration of a low background gas-flow proportional counter to estimate ²³⁴Th activity in coastal waters

Application of ²³⁴U/²³⁸U activity ratios to investigations of subterranean groundwater discharge in the Cádiz coastal area (SW Spain)

Mesoscale behavior of ⁷be and ²¹⁰pb in superficial air along the gulf ofcadiz (south of iberian peninsula)

Diffusion of ²²⁶Ra and ⁴⁰K radionuclides reproduced in underwater sedimentary columns in laboratory

Levels of ¹³⁷Cs in muddy sediments of the seabed of the Bay of Cádiz, Spain. Part I. Vertical and spatial distribution of activities

Levels of ¹³⁷Cs in muddy sediments on the seabed in the Bay of Cádiz (Spain). Part II. Model of vertical migration of ¹³⁷Cs