PICO Portalanswers from OpenAlex & ORCID
Robert Frei
ResearcherPublications, citations & collaboration network
Robert Frei is a researcher indexed in PICO Portal from OpenAlex & ORCID.
How many works does Robert Frei have?
PICO Portalindexed works
Robert Frei has 441 works in the PICO Portal index. The count is the OpenAlex total, not the number of papers listed on this page.
How many citations does Robert Frei have?
PICO Portalcitation count
Robert Frei has 17,453 citations in the OpenAlex counts PICO Portal stores.
What is the h-index of Robert Frei?
PICO Portalh-index
Robert Frei has an h-index of 74 in OpenAlex.
What is the i10-index of Robert Frei?
PICO Portali10-index
Robert Frei has an i10-index of 235 in OpenAlex.
What is the ORCID of Robert Frei?
PICO Portalorcid
The ORCID for Robert Frei is on the source record.
What is the OpenAlex record for Robert Frei?
PICO Portalopenalex
The OpenAlex for Robert Frei is on the source record.
What are the most-cited papers on Robert Frei?
PICO Portalmost cited works
Anthropogenic contributions to atmospheric Hg, Pb and As accumulation recorded by peat cores from southern Greenland and Denmark dated using the 14C “bomb pulse curve”
William Shotyk, Michael Evan Goodsite, F. Roos-Barraclough, Robert Frei, Jan Heinemeier, Gert Asmund, C. Lohse, Torben Stroyer Hansen