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''For the radio pioneer, see Heinrich Rudolf Hertz. For other uses, see Hertz (disambiguation).
The hertz (symbol: Hz) is the SI unit of frequency. In English, hertz is used as both singular and plural.

Definition


One hertz is defined as the reciprocal second.

1 Hz = 1 s−1

More on [ Hertz ]


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Optics :: Physics

 
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RT @shakgohir: @experthacker Not certain which specific compay, but it will be based on #TeraHertz waves. Only a limited number of compa ...
experthacker (experthacker) Mon, 04 Jan 2010 00:48:46 -0000
RT @shakgohir: @experthacker Not certain which specific compay, but it will be based on #TeraHertz waves. Only a limited number of compa ...
@experthacker Not certain which specific compay, but it will be based on #TeraHertz waves. Only a limited number of companies with this.
shakgohir (Shak) Mon, 04 Jan 2010 00:44:04 -0000
@experthacker Not certain which specific compay, but it will be based on #TeraHertz waves. Only a limited number of companies with this.
Body Scanners use #TeraHertz waves - non-ionizing and intrinsically safe to the human body. http://bit.ly/68IN5X also http://bit.ly/6gnLz5
shakgohir (Shak) Mon, 04 Jan 2010 00:18:03 -0000
Body Scanners use #TeraHertz waves - non-ionizing and intrinsically safe to the human body. http://bit.ly/68IN5X also http://bit.ly/6gnLz5
Library search for: "terahertz" (0 matches) http://rifasproject.org/linksets/search/terahertz/in/cddvd/storage/rapidshare/filter/all
rifasproject (Quid Pro Quo inc.) Sun, 03 Jan 2010 23:30:05 -0000
Library search for: "terahertz" (0 matches) http://rifasproject.org/linksets/search/terahertz/in/cddvd/storage/rapidshare/filter/all
Full body scanners at UK airports. No flying for me then. Terahertz radiation can resonate and destroy DNA. You listening @DowningStreet
matt_seymour (Matt Seymour) Sun, 03 Jan 2010 21:42:21 -0000
Full body scanners at UK airports. No flying for me then. Terahertz radiation can resonate and destroy DNA. You listening @DowningStreet
tl:dr for "DNA Breathing Dynamics in the Presence of a Terahertz Field", TSA body scanners may cause permanent DNA damage.
jverburg (Justin Verburg) Sun, 03 Jan 2010 19:29:31 -0000
tl:dr for "DNA Breathing Dynamics in the Presence of a Terahertz Field", TSA body scanners may cause permanent DNA damage.

 
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Technology Network - The Virtual Journal of Terahertz Science and Technology is a monthly journal that contains articles that have appeared in a variety of traditional journals and that are related to the science and applications of terahertz (THz) frequency phenomena and technologies.

500 CIRCE: Coherent InfraRed CEnter at the ALS - A proposed small electron storage ring dedicated to the production of coherent THz radiation at the ALS, LBNL.

404 International Terahertz Workshop 2000 - Includes logistical information, conference proceedings and pictures of the meetings.

Kawase Initiative Research Unit - Works on 2-D imaging, generation of radiation and the Frohlich hypothesis. Includes a presentation of their work, a list of publications, and list of staff.

Laboratory of Terahertz Spectroscopy - Part of the Institute of Physics, Academy of Sciences of the Czech Republic. Includes information on staffing, the technologies involved and a list of papers. [PDF]

Mittleman Group - Department of Electrical and Computer Engineering, Rice University. Includes links to relevant press articles, a description of their work and list of publications.

StarTiger - An European Space Agency initiative in partnership with the Space Science and Technology Department at CCLRC Rutherford Appleton Laboratory. Features project description and results of an experiment in making TeraHertz imaging devices.

Terahertz Light at JLab - Terahertz Light at the Jefferson Lab Free-Electron Laser
Meta Description: [ Jefferson Lab is a Department of Energy national laboratory for nuclear physics research. ]

Terahertz Science and Technology Network - Lowering the barriers to Terahertz scientific research and technology; fostering collaborations and the THz community.

TeraView - TeraView Ltd is the world’s first company solely devoted to the commercial exploitation of Terahertz light.
Meta Description: [ TeraView provides technology for 3D imaging and spectrocscopic measurements using terahertz light ]

THz Physics in Freiburg - Includes a description of time domain spectroscopy, publications list, information on projects and related links and pictures.
Meta Description: [ Time-resolved terahertz time-domain spectroscopy, femtosecond lasers, ultrafast carrier dynamics, cryogenic terahertz spectroscopy ]

THz Science and Technology at RPI - Rensselaer Polytechnic Institute. Mainly researches into the generation of terahertz beams. Includes research plans and results, as well as group members' lists.

THz-BRIDGE - Tera-Hertz radiation in Biological Research, Investigation on Diagnostics and study of potential Genotoxic Effects.

Ultrafast Terahertz Research Group - Oklahoma State University. Includes information on the technologies used and their research activities, publications lists, facilities and contact details.

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