Somnologie
Impact Factor & Key Scientometrics

Somnologie
Overview

Impact Factor

NA

H Index

27

Impact Factor

1.589

I. Basic Journal Info

Country

Germany
Journal ISSN: 14329123, 1439054X
Publisher: Springer Verlag
History: 1997-2021
Journal Hompage: Link
How to Get Published:

Research Categories

Scope/Description:

Based on current clinically relevant research results the journal Somnologie focuses on the etiology pathophysiology differential diagnostics and treatment of various sleep disorders.A scientific comprehensive analysis of the various causes of sleep disorders requires the cooperation of several branches of medicine. Through the collaboration of specialists in the areas of epidemiology human genetics ENT OMF internal medicine pneumology cardiology gastroenterology neurology neurophysiology physiology psychology pediatrics and pharmacology Somnologie fulfills the multidisciplinary requirements of sleep research and sleep medicine.

II. Science Citation Report (SCR)



Somnologie
SCR Impact Factor

Somnologie
SCR Journal Ranking

Somnologie
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.

Somnologie
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Somnologie
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Somnologie
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Somnologie
Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    1.27 1.607 1.288
  • 2021 Impact Factor
    1.589 1.219 1.203
  • 2020 Impact Factor
    0.57 0.619 0.589
  • 2019 Impact Factor
    0.825 0.725 0.693
  • 2018 Impact Factor
    0.646 0.589 0.52
  • 2017 Impact Factor
    0.534 0.495 0.432
  • 2016 Impact Factor
    0.465 0.491 0.436
  • 2015 Impact Factor
    0.4 0.393 0.331
  • 2014 Impact Factor
    0.29 NA NA
  • 2013 Impact Factor
    0.203 NA NA
  • 2012 Impact Factor
    0.343 NA NA
  • 2011 Impact Factor
    0.621 NA NA
  • 2010 Impact Factor
    0.866 NA NA
  • 2009 Impact Factor
    0.543 NA NA
  • 2008 Impact Factor
    0.429 NA NA
  • 2007 Impact Factor
    0.56 NA NA
  • 2006 Impact Factor
    0.42 NA NA
  • 2005 Impact Factor
    0.585 NA NA
  • 2004 Impact Factor
    0.733 NA NA
  • 2003 Impact Factor
    0.638 NA NA
  • 2002 Impact Factor
    0.489 NA NA
  • 2001 Impact Factor
    0.857 NA NA
  • 2000 Impact Factor
    0.594 NA NA
Note: impact factor data for reference only

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Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?


III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

Somnologie
H-Index

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications

27

Somnologie
H-Index History