Helena Vargas
AuthID: R-00F-RSJ
1
TITLE: Characterization of glue sizing under calcium carbonate ground layers in Flemish and Luso-Flemish painting - analysis by SEM-EDS, mu-XRD and mu-Raman spectroscopy Full Text
AUTHORS: Vanessa Antunes; Jose Oliveira, MJ ; Helena Vargas; Vitor Serrao; Antonio Candeias; Maria Luisa Carvalho; Joao Coroado; Jose Mirao; Luis Dias; Stephane Longelin; Ana Isabel Seruya;
PUBLISHED: 2014, SOURCE: ANALYTICAL METHODS, VOLUME: 6, ISSUE: 3
AUTHORS: Vanessa Antunes; Jose Oliveira, MJ ; Helena Vargas; Vitor Serrao; Antonio Candeias; Maria Luisa Carvalho; Joao Coroado; Jose Mirao; Luis Dias; Stephane Longelin; Ana Isabel Seruya;
PUBLISHED: 2014, SOURCE: ANALYTICAL METHODS, VOLUME: 6, ISSUE: 3
2
TITLE: Characterization of Glue Sizing Layers in Portuguese Wood Paintings from the 15th and 16th Centuries by SEM Secondary Electron Images and m- FTIR
AUTHORS: Vanessa Antunes; Maria J Oliveira; Helena Vargas; Antnio Candeias; Ana Seruya; Lus Dias; Vitor Serrao; Joao Coroado;
PUBLISHED: 2014, SOURCE: MICROSCOPY AND MICROANALYSIS, VOLUME: 20, ISSUE: 1
AUTHORS: Vanessa Antunes; Maria J Oliveira; Helena Vargas; Antnio Candeias; Ana Seruya; Lus Dias; Vitor Serrao; Joao Coroado;
PUBLISHED: 2014, SOURCE: MICROSCOPY AND MICROANALYSIS, VOLUME: 20, ISSUE: 1
3
TITLE: Ageing of brazilwood dye in wool - a chromatographic and spectrometric study Full Text
AUTHORS: Ana Manhita ; Vanda Santos; Helena Vargas; Antonio Candeias ; Teresa Ferreira ; Cristina Barrocas Dias;
PUBLISHED: 2013, SOURCE: JOURNAL OF CULTURAL HERITAGE, VOLUME: 14, ISSUE: 6
AUTHORS: Ana Manhita ; Vanda Santos; Helena Vargas; Antonio Candeias ; Teresa Ferreira ; Cristina Barrocas Dias;
PUBLISHED: 2013, SOURCE: JOURNAL OF CULTURAL HERITAGE, VOLUME: 14, ISSUE: 6
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TITLE: Enlightening the influence of mordant, dyeing technique and photodegradation on the colour hue of textiles dyed with madder - A chromatographic and spectrometric approach Full Text
AUTHORS: Ana Manhita ; Vanda Ferreira; Helena Vargas; Isabel Ribeiro; Antonio Candeias ; Dora Teixeira ; Teresa Ferreira; Cristina Barrocas Dias;
PUBLISHED: 2011, SOURCE: MICROCHEMICAL JOURNAL, VOLUME: 98, ISSUE: 1
AUTHORS: Ana Manhita ; Vanda Ferreira; Helena Vargas; Isabel Ribeiro; Antonio Candeias ; Dora Teixeira ; Teresa Ferreira; Cristina Barrocas Dias;
PUBLISHED: 2011, SOURCE: MICROCHEMICAL JOURNAL, VOLUME: 98, ISSUE: 1
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TITLE: Colour Assays: An Inside Look into Alentejo Traditional Limewash Paintings and Coloured Lime Mortars Full Text
AUTHORS: Milene Gil; Jose Aguiar; Ana Seruya ; Rosario Veiga; Luisa Carvalho ; Helena Vargas; Jose Mirao ; Antonio Candeias ;
PUBLISHED: 2011, SOURCE: COLOR RESEARCH AND APPLICATION, VOLUME: 36, ISSUE: 1
AUTHORS: Milene Gil; Jose Aguiar; Ana Seruya ; Rosario Veiga; Luisa Carvalho ; Helena Vargas; Jose Mirao ; Antonio Candeias ;
PUBLISHED: 2011, SOURCE: COLOR RESEARCH AND APPLICATION, VOLUME: 36, ISSUE: 1
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TITLE: Rediscovering the materials of Arraiolos tapestries: fibre and mordant analysis by SEM-EDS and mu-PIXE
AUTHORS: Ana Manhita ; Cristina Costa; Teresa Ferreira ; Jose Mirao ; Helena Vargas; Isabel Ribeiro; Isabel Seruya; Teresa Pacheco; Luis Alves ; Antonio Candeias ;
PUBLISHED: 2008, SOURCE: MICROSCOPY AND MICROANALYSIS, VOLUME: 14, ISSUE: SUPPL. 3
AUTHORS: Ana Manhita ; Cristina Costa; Teresa Ferreira ; Jose Mirao ; Helena Vargas; Isabel Ribeiro; Isabel Seruya; Teresa Pacheco; Luis Alves ; Antonio Candeias ;
PUBLISHED: 2008, SOURCE: MICROSCOPY AND MICROANALYSIS, VOLUME: 14, ISSUE: SUPPL. 3
