1,720,965 research outputs found
Analisi con metodi termici di reperti archeologici
No full textUniversità degli Studi di Roma "La Sapienza", Fac. S.M.F.N. (Publ.) Rom
Termoanalytical investigation of terracotta finds on a gable in Civitella di Chieti (preliminary results)
No full textTechna s.r.l. (Publ.
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Prehistoric Terracottas from the Libyan Tadrart Acacus – Thermoanalytical Study and Characterization
No full textThe specimens studied in the present work consist of five terracotta fragments from an archaeological dig on the Libyan Tadrart Acacus massif, dating back to about 5000-8000 B. C.
The specimens were analysed using thermogravimetric analysis (TG, DTG), differential thermal analysis (DTA), thermomechanical analysis (TMA), X-ray diffractometry, IR spectrophotometry and inductively coupled plasma spectroscopy (ICP).
Analyses were aimed in particular to determine the most striking aspect of the finds, the difference in colour between the outer surface ( reddish) and the darker inner portion of several of the specimens. The other main points investigated and discussed are related to the firing temperature and chemical and mineralogical composition, of terracotta specimens
Study and characterization by thermoanalysis of statues and fictile finds of historical and prehistoric ages
No full textThermoanalytical and chemical instrumental study of terracotta find from temple pediments in "Civitella di Chieti" (final results)
No full text"Proceedings
Study and characterization by means of instrumental analytical methods of statues and fictile finds from different historical or prehistoric periods
No full textR. Pancella (Ed.); Écol Polytechnique Federale de Lausanne.(Montreux
Instrumental chemical analysis of graffiti from Sforza Cesarini Palace
No full textV. Fassina, H. Ott, F. Zezza (Eds.), La Photograph, (Publ.), Padova (Italy
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