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Archive · Bochum · Germany

Planetarium Bochum

planetarium-bochum.deROR OpenAlex
Research works
28
▼ 100% vs 2018-21
Citations
47
1.7 per fractional work
Top-10% rate
1.1%
all institutions 10.0%
Open access
0%
world 40%
International
20%
world 18%
Planetarium Bochum

Not ranked overall: Planetarium Bochum is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does Planetarium Bochum work in?

In all years, 97% of research at Planetarium Bochum is in Physical Sciences, 2% in Social Sciences. Its largest fields are Physics and Astronomy (42%), Engineering (38%), Chemistry (8%). It does 2.1× the world's share of Physical Sciences.

Physical Sciences: 27 fractional works · 96.7% of its workPhysics and Astronomy: 12 fractional works · 41.6% of its workAstronomy and Astrophysics: 9 fractional works · 30.7% of its workAtomic and Molecular Physics, and Optics: 2 fractional works · 6.4% of its workNuclear and High Energy Physics: 1 fractional works · 2.1% of its workStatistical and Nonlinear Physics: 1 fractional works · 2.0% of its workInstrumentation: 0 fractional works · 0.3% of its workEngineering: 11 fractional works · 38.5% of its workAerospace Engineering: 6 fractional works · 19.6% of its workElectrical and Electronic Engineering: 3 fractional works · 8.9% of its workBiomedical Engineering: 1 fractional works · 3.7% of its workMechanical Engineering: 1 fractional works · 2.9% of its workComputational Mechanics: 1 fractional works · 2.1% of its workCivil and Structural Engineering: 0 fractional works · 0.6% of its workControl and Systems Engineering: 0 fractional works · 0.6% of its workChemistry: 2 fractional works · 7.8% of its workPhysical and Theoretical Chemistry: 1 fractional works · 3.5% of its workSpectroscopy: 1 fractional works · 2.0% of its workAnalytical Chemistry: 0 fractional works · 1.8% of its workOrganic Chemistry: 0 fractional works · 0.6% of its workComputer Science: 1 fractional works · 2.8% of its workSignal Processing: 0 fractional works · 1.5% of its workComputer Networks and Communications: 0 fractional works · 0.8% of its workArtificial Intelligence: 0 fractional works · 0.6% of its workEarth and Planetary Sciences: 1 fractional works · 2.6% of its workAtmospheric Science: 0 fractional works · 1.8% of its workOceanography: 0 fractional works · 0.9% of its workEnvironmental Science: 1 fractional works · 2.1% of its workGlobal and Planetary Change: 0 fractional works · 1.2% of its workEnvironmental Chemistry: 0 fractional works · 1.0% of its workMaterials Science: 0 fractional works · 1.2% of its workMaterials Chemistry: 0 fractional works · 0.6% of its workSurfaces, Coatings and Films: 0 fractional works · 0.6% of its workSocial Sciences: 1 fractional works · 1.8% of its workArts and Humanities: 0 fractional works · 0.6% of its workMusic: 0 fractional works · 0.6% of its workPsychology: 0 fractional works · 0.6% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.6% of its workSocial Sciences: 0 fractional works · 0.6% of its workHuman Factors and Ergonomics: 0 fractional works · 0.6% of its workLife Sciences: 0 fractional works · 1.5% of its workBiochemistry, Genetics and Molecular Biology: 0 fractional works · 1.5% of its workGenetics: 0 fractional works · 1.2% of its workMolecular Biology: 0 fractional works · 0.4% of its workALL ITS WORKPlanetariumBochum28fractional works, all years
Life Sciences2%Physical Sciences97%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 3 domains and 11 fields, with their numbers
    1. Physics and Astronomy1241.6%
    2. Engineering1138.5%
    3. Chemistry27.8%
    4. Computer Science12.8%
    5. Earth and Planetary Sciences12.6%
    6. Environmental Science12.1%
    7. Materials Science01.2%
    1. Arts and Humanities00.6%
    2. Psychology00.6%
    3. Social Sciences00.6%
    1. Biochemistry, Genetics and Molecular Biology01.5%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

    Who are the top researchers at Planetarium Bochum?

    Ranked on the quality score, Susanne Hüttemeister lead among researchers whose main affiliation is Planetarium Bochum.

    1. 1 Susanne Hüttemeister Germany · #2,242,615 worldwide 1.4k citations · 181 works
    All ranked researchers at Planetarium Bochum

    What are the most cited papers from Planetarium Bochum?

    The most cited paper from Planetarium Bochum is "High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey" (D. Koester, B. Voss, R. Napiwotzki et al., 2009), with 174 citations. Next come "Fundamentals of Antenna Theory" (9) and "Electromagnetic Wave Propagation Fundamentals" (4).

    Most cited papers
    #PaperReleasedCitations
    1 High-resolution UVES/VLT spectra of white dwarfs observed for the ESO SN Ia Progenitor Survey D. Koester, B. Voss, R. Napiwotzki et al. · Astronomy and Astrophysics Open access 3 Aug 2009 174
    2 Fundamentals of Antenna Theory Thomas L. Wilson, K. Rohlfs, Susanne Hüttemeister · Astronomy and astrophysics library Book chapter 12 Nov 2008 9
    3 Electromagnetic Wave Propagation Fundamentals Thomas L. Wilson, K. Rohlfs, Susanne Hüttemeister · Astronomy and astrophysics library Book chapter 2013 4
    4 Radio Recombination Lines Thomas L. Wilson, K. Rohlfs, Susanne Hüttemeister · Astronomy and astrophysics library Book chapter 2013 3
    5 Radio Astronomical Fundamentals Thomas L. Wilson, K. Rohlfs, Susanne Hüttemeister · Astronomy and astrophysics library Book chapter 12 Nov 2008 2
    All 36 most cited papers, with filters and sorting

    Which keywords describe research at Planetarium Bochum?

    By fractional works in all years, weighted toward what it does more of than the world: Radio Astronomy, Antenna Arrays, Optimization, Spectroscopy, High-Resolution Imaging, Transits of Venus, Epoch of Reionization and Low-Frequency Telescopes.

    ▲ more of its work than of the world's◆ about the world's share▼ less than the world's

    Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 14 words are chosen for being large and distinctive. Each links to the topic it comes from most.

    All 14 words, with their numbers
    1. Radio Astronomy4▲ 394×2 topics
    2. Antenna Arrays3▲ 342×1 topic
    3. Optimization3▲ 19×1 topic
    4. Spectroscopy2▲ 26×3 topics
    5. High-Resolution Imaging2▲ 123×1 topic
    6. Transits of Venus2▲ 383×1 topic
    7. Epoch of Reionization2▲ 407×1 topic
    8. Low-Frequency Telescopes2▲ 407×1 topic
    9. Metamaterial1▲ 52×2 topics
    10. Star Formation1▲ 46×2 topics
    11. CMOS1▲ 49×1 topic
    12. Low-Power1▲ 55×1 topic
    13. Chemistry Education1▲ 124×1 topic
    14. Laboratory Techniques1▲ 124×1 topic

    Which research topics does Planetarium Bochum publish most on?

    By volume: Antenna Design and Optimization, History and Developments in Astronomy, Radio Astronomy Observations and Technology and Analog and Mixed-Signal Circuit Design.

    Antenna Design and Optim…3Antenna Design and Optimization: 3 fractional worksHistory and Developments in Astronomy: 2 fractional worksRadio Astronomy Observations and Technology: 2 fractional worksAnalog and Mixed-Signal Circuit Design: 1 fractional worksAntenna Design and Analysis: 1 fractional worksVarious Chemistry Research Topics: 1 fractional worksAstrophysics and Star Formation Studies: 1 fractional worksAdvanced Measurement and Metrology Techniques: 1 fractional worksAtomic and Molecular Physics: 1 fractional worksEnergy Harvesting in Wireless Networks: 1 fractional works
    Aerospace EngineeringAstronomy and AstrophysicsBiomedical EngineeringPhysical and Theoretical Chemistry3 others

    Area is fractional works; colour is the subfield each topic belongs to.

    1. 1 Antenna Design and Optimization Aerospace Engineering 3 works
    2. 2 History and Developments in Astronomy Astronomy and Astrophysics 2 works
    3. 3 Radio Astronomy Observations and Technology Astronomy and Astrophysics 2 works
    4. 4 Analog and Mixed-Signal Circuit Design Biomedical Engineering 1 works
    5. 5 Antenna Design and Analysis Aerospace Engineering 1 works
    6. 6 Various Chemistry Research Topics Physical and Theoretical Chemistry 1 works
    7. 7 Astrophysics and Star Formation Studies Astronomy and Astrophysics 1 works
    8. 8 Advanced Measurement and Metrology Techniques Mechanical Engineering 1 works
    9. 9 Atomic and Molecular Physics Atomic and Molecular Physics, and Optics 1 works
    10. 10 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 1 works

    How open and international is its research?

    Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

    openly available0.4%not open99.6%

    World: 40% of research is openly available.

    with international co-authors19.7%domestic only80.3%

    World: 18% is written across borders.

    How has Planetarium Bochum's research output changed?

    Output in 2022-2025 was 100% lower than in 2018-2021.

    20102015
    grewheldshrank

    The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

    Other research institutions in Bochum

    All research institutions in Bochum

    Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

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