Concepedia

Author

Henry A. Hänni

University of Basel

Also Known As

H A Hänni, H HAENNI, H HANNI, H. A. Hänni, H. Hänni, H.A. Hänni, Hanni, Henry, Henry A. Hänni, Henry A. Hänni (468536), Henry Hanni

71

Publications

561

Citations

14

H-Index

52

Concepts

All Affiliations

University of Basel
HA

About

Henry A. Hänni is an author at University of Basel specializing in engineering, petrology, and geochemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

11

11

206

2

Natural Sciences

4

4

93

3

Medicine

3

3

55

4

Education

1

1

11

5

Health Sciences

1

1

11

Henry A. Hänni

×

23

Publications

440

Citations

14

H-Index

YearCitations

X-Ray Computed Microtomography: Distinguishing Natural Pearls from Beaded and Non-Beaded Cultured Pearls

Michael S. Krzemnicki, Sebastian D. Friess, Pascal Chalus,

Gems & Gemology

2010

39

Identification of filler substances in emeralds by infrared and Raman spectroscopy

Lore Kiefert, Henry A. Hänni, J-P. Chalain,

Journal of gemmology/˜The œjournal of gemmology

2000

32

Raman Investigations on Two Historical Objects from Basel Cathedral: The Reliquary Cross and Dorothy Monstrance

Henry A. Hänni, Benno Schubiger, Lore Kiefert,

Gems & Gemology

1998

30

Structural and chemical investigations on shells and pearls of nacre forming salt- and fresh-water bivalve molluscs

W. Gutmannsbauer, Henry A. Hänni

Journal of gemmology/˜The œjournal of gemmology

1994

29

Identification of GE POL diamonds: a second step

J-P. Chalain, Elisabeth Fritsch, Henry A. Hänni

Journal of gemmology/˜The œjournal of gemmology

2000

25

Colour-change garnets from Madagascar: comparison of colorimetric with chemical data

Michael S. Krzemnicki, Henry A. Hänni, Éric Reusser

Journal of gemmology/˜The œjournal of gemmology

2001

25

A Raman microscope in the gemmological laboratory: first experiences of application

Henry A. Hänni, Lore Kiefert, Jean-Pierre Chalain,

Journal of gemmology/˜The œjournal of gemmology

1997

23

A New Method for Detecting Be Diffusion-Treated Sapphires: Laser-Induced Breakdown Spectroscopy (LIBS)

Michael S. Krzemnicki, Henry A. Hänni, Roy A. Walters

Gems & Gemology

2004

23

DNA Fingerprinting of Pearls to Determine Their Origins

Joana Beatrice Meyer, Laurent E. Cartier, Eric Pinto‐Figueroa,

PLoS ONE

2013

21

New Rubies from the Morogoro Area, Tanzania

Henry A. Hänni, Karl Schmetzer

Gems & Gemology

1991

21

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