21. Sonoluminescence And Fusion The important subject in this case is sonoluminescence, the emission of pulses of blue light from the collapse of air bubbles in a liquid that has been http://www.21stcenturysciencetech.com/articles/sonolum.html

March 5 Evidence showing that nuclear fusion can occur in a beaker of liquid excited by sound waves, has produced a new flurry of press activity reminiscent of that around the 1989 announcement by Pons and Fleischmann that they had achieved fusion in an electrochemical cell. The new evidence, reporting on experiments by a team at Oak Ridge National Laboratory, is reported in an March 8, 2002 article in Science magazine that was released yesterday. As then, the prevailing popular delusions about what science is dominate the discussion, even by the scientists themselves. As the announcment of the 1989 cold fusion anomaly came under attack from lying establishment physicists, discussion unfortunately, degenerated into practical arguments over whether or not, and how soon, a cold-fusion cell in every basement could replace the gas furnace or oil burner. Whether the results announced in the 8 March Science article, ``Evidence for Nuclear Emissions During Acoustic Cavitation,'' prove sound or not, we are reminded again that scientific progress can result only from the posing and resolution of true paradoxes in the mind of an experimental investigator. The important subject in this case is sonoluminescence, the emission of pulses of blue light from the collapse of air bubbles in a liquid that has been excited by sound waves, first studied in Germany in 1934. How a light wave could be produced by a sound wave was the unsolved paradox. In the Oak Ridge experiments, the hydrogen in acetone (C-3 H-6 O), the principal ingredient in nail polish remover, is replaced by the heavier deuterium isotope. Sound waves are passed through the liquid at the same time as a pulse of high energy neutrons. It is hypothesized that the acoustic bubbles which form, then collapse so fast that not only is light produced, but the deuterium is somehow caused to undergo nuclear fusion. The evidence for this is in the excess of neutrons and tritium, a heavier isotope of hydrogen, detected in the solution. The amounts are very small, however, and the existence of the effect is being challenged.

22. Sonoluminescence - University Of Twente Publications (2007) sonoluminescence. In McGRAWHILL Encyclopedia of Science Technology. McGraw-Hill Professional, New York. Full text not available from this http://doc.utwente.nl/54489/

@import url(http://doc.utwente.nl/style/auto.css); @import url(http://doc.utwente.nl/style/print.css); University Library UNIVERSITY LIBRARY UT Publications Dutch Academic Output Dutch Top Scientists ... UT Student Theses @import url(http://doc.utwente.nl/style/nojs.css); University of Twente Publications Home About Contact Login This site provides publications of UT scientific staff, in many cases full text and publicly available. Welcome to the University of Twente Repository Lohse, Prof.dr. D. Sonoluminescence. Full text not available from this repository. Persistent URL for this record (please use for long term linking): http://purl.org/utwente/54489 Item Type: Book Section ID Code: Deposited On: 01 Mar 2007 10:22 Last Modified: 23 Apr 2007 22:40 Repository Staff Only: item control page

23. Cryogenic Sonoluminescence Hiller, S. J. Putterman, and G. A. Williams, sonoluminescence from an Isolated Hemispherical Bubble on a Solid Surface, Phys. Rev. E 56, 6745 (1997). http://gaw.bol.ucla.edu/sono.html

Sonoluminescence in Cryogenic Liquids Another line of research is a search for the phenomenon of sonoluminescence in cryogenic liquids, such as alcohols, liquid nitrogen and liquid oxygen. The emission of ultrashort light pulses (less than 100 ps in length) from small gas bubbles in water has been extensively studied, but the details of the light-emitting mechanism are still not known. A problem with water is that it completely absorbs the light emitted in the ultraviolet, which is where the sonoluminescence intensity is the highest. The cryogenic liquids absorb considerably less in the ultraviolet, and could allow this region of the spectrum to be studied in much greater detail. Initial experiments were undertaken to see if sonoluminescence could be observed in these liquids. We were able to trap bubbles in alcohol at temperatures down to -150 F, where the intensity of the sonoluminescence increased by a factor of more than 100 from its value at room temperature. At the lowest temperatures we discovered that hemispherical bubbles could be stably trapped on solid surfaces in the cell, and that they could still emit

24. Teachspin - Sonoluminescence Advanced Laboratory Equipment sonoluminescence Device sonoluminescence is the production of light from sound. This effect, discovered just over ten years ago, has been, and continues to http://www.teachspin.com/instruments/sonoluminescence/index.shtml

home about us unique support users ... individual parts Sonoluminescence introduction the instrument experiments specifications accessories ... prices Sonoluminescence is the production of light from sound. This effect, discovered just over ten years ago, has been, and continues to be, the subject of considerable experimental and theoretical research. The bubble collapse is so violent that some predicted theoretical accelerations are larger than those associated with a Black Hole! The actual emission mechanism has not yet been explained, although theories are as plentiful as they are diverse. Students begin their exploration by first understanding some basic acoustical principles, such as resonance behavior, quality factors, variation of sound speed with temperature, and the eigenmode structure of a 3-dimensional resonance "cavity." Once these principles are understood there are a large number of experiments that can be performed focusing on the liquid sample preparation and the light emitted from the bubble.

25. POF: Research - Turbulence And Bubbles - Sonoluminescence in the NATO ASI Proceedings on the 1997 Leavenworth conference on Sonochemistry and sonoluminescence, pages 165182, edited by L. Crum http://pof.tnw.utwente.nl/3_research/3_t_sonolum.html

Physics of Fluids Research Turbulence and Bubbles Sonoluminescence Home ... Links Sitemap Search Print this page Sonoluminescence Single trapped and sound driven gas bubbles in water can emit light. This phenomenon is called single bubble sonoluminescence (SBSL). Two questions arise: I: When does this phenomenon occur, i.e., what is the phase space of SBSL? II: What is the light emitting mechanism? Question I can be answered along a hydrodynamical/chemical approach which we elaborated in the recent years: For SBSL to occur, the bubble collapse has to be violent enough to ensure energy transfer from the fluid to the gas in the bubble and strong enough heating of the gas inside the bubble. Moreover, three kinds of instabilities have to be considered: (i) The bubble has to be shape stable.

26. Sonoluminescence -- From Eric Weisstein's World Of Physics Effect of Noble Gas Doping in SingeBubble sonoluminescence. Science 266, 248-250, 1994. van Warren, L. The Virtual sonoluminescence Symposium. http://scienceworld.wolfram.com/physics/Sonoluminescence.html

Fluid Mechanics Bubbles and Cavitation Sonoluminescence The production of a flash of light accompanying the bursting of a bubble. The phenomenon occurs with very small bubbles under high pressure and is not well understood. Bubble Cavitation Crum, L. A. "Sonoluminescence." Physics Today, Sept. 1994, pp. 22-29. Crum, L. A. and Roy, R. A. "Sonoluminescence." Science Hiller, R. et al. "Effect of Noble Gas Doping in Singe-Bubble Sonoluminescence." Science van Warren, L. "The Virtual Sonoluminescence Symposium." http://www.wdv.com/Notebook/Sono/

27. McGraw-Hill's AccessScience In particular, singlebubble sonoluminescence (SBSL) is the periodic light The phenomenon of single-bubble sonoluminescence was discovered in 1989 by http://www.accessscience.com/content.aspx?id=757754

28. Alternative.energy -- The Solutions, Now -- Sonoluminescence Energy According to the Lawrence Livermore National Laboratory, sonoluminescence is the emission of light by bubbles in a liquid excited by sound. http://library.thinkquest.org/26366/text/alternative/sl.html

alternative.energy The Solutions, Now Sonoluminescence Energy What is sonoluminescence? How does this alternative benefit people? Why have I not heard or seen much about this technology? What is sonoluminescence? According to the Lawrence Livermore National Laboratory, "sonoluminescence is the emission of light by bubbles in a liquid excited by sound." The first process of sonoluminescence is to create a bubble with one percent argon impurity in a container filled with liquid. The size of this bubble should be about 4 microns in diameter. Next, sound waves with a frequency at around 110 decibels will bombard the bubble, causing sonoluminescence to be initiated. At first, the tiny bubble grows to at least one hundred microns wide. Then, the bubble collapses to 1 micron. During this process, the temperature of the bubble can rise as high as 72 000 K. How does this alternative benefit people? Like other alternative energies, sonoluminescence is clean and renewable, and at the same time produces large amounts of energy. It is for this very feature that it is possible with sonoluminescence to break down materials at the subatomic level; that can help to recycle different types of materials. Sonoluminescence can also be used to create fusion. Fusion is thought to occur in the bubble, for the pressure and the temperature are so high. Even several industrial laboratories have used the sonoluminescence process to fuse hydrogen into metal. Why have I not heard or seen much of this technology?

29. Livre Sonoluminescence, Instruments Et Applications, Instruments Et Applications livre instruments et applications et instruments et applications et mecanique et dynamique des fluides while it is still a mystery of how a http://www.lavoisier.fr/notice/fr407575.html

Chercher sur Tous les supports Les Livres Les CD-Rom Les Logiciels Plus d'un million de titres à notre catalogue ! Notice Prix indicatif Sonoluminescence Auteur(s) : YOUNG F. Ronald Date de parution: 12-2004 Langue : ANGLAIS Sommaire INTRODUCTION . How the book is organized. History of sonoluminescence. Bubble dynamics. Acoustic cavitation. MULTIBUBBLE SONOLUMINESCENCE THEORIES OF SONOLUMINESCENCE . The triboluminescence theory. The electrical microdischarge theories. The mechanochemical theory. The chemiluminescent theory. Optique Instruments et applications Acoustique Instruments et applications Mecanique Nouvelle recherche Voir le panier Information La News BiblioAlerts E-books Services Client Ouvrir un compte client Commande hors catalogue Suivi de commande Aide Lavoisier.fr Notre librairie à Paris Conditions de vente Sites partenaires Lavoisier recrute ... panier Nouveau Autonomic Networks As the Internet becomes larger and larger, and consequently more difficult to control and to manage, telecommunication operators, manufacturers and companies require tools to perform management and control tasks. A large number of tools coming from different areas have been proposed but these are not sufficient to handle an evolving and dynamic environment. This book presents and explains all the techniques which integrate a certain level of intelligence (through intelligent software agents for example) in order to represent knowledge, take appropriate decisions, communicate with other entities and achieve a self-managing network.

30. The Particle: Sonoluminescence sonoluminescence sonoluminescence (SL) was first observed in an ultrasonic water bath in 1934 by H. Frenzel and H. Schultes at the University of Cologne, http://www.blazelabs.com/f-p-sono.asp

Blaze Labs Research Menu Location: Food for Thought > The Particle > Sonoluminescence Home Food for Thought Introduction The Particle Introduction Conventional atom model The big flaws of the atom model New proposed atom model ... Sacred geometry Unified Theory Foundations Introduction The elementary entity Gravity explained Standard units / ST conversion ... Higher dimensional space The EMRP gravity theory Introduction Action at a distance Radiation pressure Total shadowing effect ... Analysing De Aquino"s System H EHD Thrusters Introduction EHD thruster collection Introduction Triangular 3-stage cascade Hexagonal 2-stage cascade Low profile panel ... Thrusters performance Lifters in vacuum Blaze Team vacuum test NASA vacuum test AIAA Tajmar.M. Paper Full mathematical analysis (PDF) ... The lifter solver (Java) New Energy Research Project Ixion Transmutation of carbon Experiments Introduction 01: Inertia device 02: Teflon coated EHD thruster 03: Lightweight hv supply ... Contact us The Particle - The wrong turn that led physics to a dead end © Engineer Xavier Borg - Blaze Labs Sonoluminescence Ionising gas into plasma by resonance Putterman pursued SBSL, published numerous papers, and established many of the characteristics which are now taken for granted.

31. NSF - OLPA - PR 02-63: LIGHT FROM GAS BUBBLES: SONOLUMINESCENCE MEASURED This phenomenon, called sonoluminescence, has been observed for decades. Now, chemists supported by the National Science Foundation have, for the first time http://www.nsf.gov/od/lpa/news/02/pr0263.htm

Congressional Affairs Newsroom Speeches Priority Areas ... About Us You are in: NSF Home OLPA Home Newsroom NSF Press Release Embargoed until 2 p.m. EDT NSF PR 02-63 - July 24, 2002 Media contact: Amber Jones aljones@nsf.gov Program contact: Michael Clarke mclarke@nsf.gov Light From Gas Bubbles: Sonoluminescence Measured A cloud of gas bubbles in a liquid excited by ultrasound (generated by a titanium rod vibrating 20,000 times a second) can emit flashes of light (sonoluminescence) due to extreme temperatures inside the bubbles as they collapse. Image credit: K. S. Suslick and K. J. Kolbeck, University of Illinois Select image for larger version (Size: 177KB) Gas bubbles form and collapse when a liquid is energized by ultrasound. Image credit: K. S. Suslick and K. J. Kolbeck, University of Illinois Select image for larger version (Size: 400KB) Larger versions (Total Size: 1.2MB)

32. Context Weblog :: January 2002 The project uses the mysterious phenomenon of sonoluminescence the process by which sound in water can be converted directly into light and the http://straddle3.net/context/02/blog_0201.en.html

an emerging culture observatory home site map about context january 2002 sampling new cultural context thursday :: january 31, 2002 recombinant spider silk :: proprietary transgenic technology Mimicking the spider's way of spinning silk, a process that has been perfected through 400 million years of evolution, Nexia Biotechnologies Inc. and the U.S. Army Soldier Biological Chemical Command (SBCCOM) reported they have made the world's first spider silk fibers from man-made materials with properties similar to natural spider silk. Genetically engineered goats will be used to produce milk loaded with spider silk, five times as strong, by weight, as steel; tough enough to make a new generation of soft body armor or the finest surgical thread. "It's incredible that a tiny animal found literally in your backyard can create such an amazing material by using only amino acids, the same building blocks that are used to make skin and hair," said Jeffrey Turner, President of Nexia. "Spider silk is a material science wonder - a self-assembling, biodegradable, high-performance, nanofiber structure one-tenth the width of a human hair that can stop a bee traveling at 20 miles per hour without breaking. Spider silk has dwarfed Man's achievements in material science to date."

33. Sonofusion, Acoustic Inertial Confinement Fusion sonoluminescence occurs when sonic pressure waves cause the growth and subsequent . Comments on the possible observation of dd fusion in sonoluminescence http://home.fuse.net/clymer/snf/

Sonofusion The Star in a Jar History of Sonofusion Sonofusion Calculations Other Links Sonoluminescence occurs when sonic pressure waves cause the growth and subsequent collapse of microscopic bubbles. Due to the high pressures released during the collapse of the bubbles, energy can be emitted in the form of light, hence sonoluminescence. If the energy is great enough, it is thought that fusion reactions can be initiated, or sonofusion. Sonofusion or bubble cavitation is thought to be more correctly termed acoustic inertial confinement fusion (acoustic ICF). History of Sonofusion The earliest reference I have found on a sonofusion-type process is a patent by Hugh G. Flynn , a professor at the University of Rochester. Flynn passed away in 1997. US 4,333,796: Method of generating energy by acoustically induced cavitation fusion and reactor therefor. Nuclear fusion energy prodn. by liquid cavitation - using acoustic devices to produce alternating pressure pulses in liquid metal containing hydrogen isotopes. Filed: 1978-05-19. Published 1982-06-08.

34. StumbleUpon - Sonoluminescence Websites See featured sonoluminescence sites and meet people that like sonoluminescence sites. StumbleUpon discovers web sites based on your interests, http://www.stumbleupon.com/tag/sonoluminescence/

var SERVERDOM = ".stumbleupon.com"; StumbleUpon Discover new sites Home Websites ... Videos Sonoluminescence Websites People Who Like Sonoluminescence Sites vishalniftdelhi DivideByZero Featured Sonoluminescence Sites Add a website Please Login or Join StumbleUpon to add a website. It takes less than 2 mins to join. Sonoluminescence - Wikipedia, the free encyclopedia semyazza rated 33 months ago http://en.wikipedia.org/wiki/Sonoluminescence Wikipedia Page on Sonoluminescence (Possible Fusion) 37 reviews sonoluminescence physics wikipedia ... User 890938 tagged 21 months ago http://www.digitalrorschach.com/DramaticDeviati... 0 reviews sonoluminescence physics Pistol Shrimp ... User 4526409 tagged 2 weeks ago http://video.google.com/videoplay?docid=-126084... 1 review sonoluminescence shrimp documentary ... Join StumbleUpon Today Related videos Conan O Brien FUNNY Star Wars parody ... Increase Your Popularity Add a button to your blog or web site and ask your visitors to rate your site. More ways to promote your site urchinTracker('/tag_visitor'); About Us Advertisers Tools Buttons ... Directory

35. Disquiet » Tangents / Sound Art (Basel, Sonoluminescence, Performativity … tangents / Sound Art (Basel, sonoluminescence, performativity ) Recent Items from the World of Sound Art (1) From a New York Times overview of the Art http://disquiet.com/2007/12/08/tangents-sound-art-basel-sonoluminescence-perform

Disquiet home news cont@ct ... field notes [ December 8, 2007 / bookmark Recent Items from the World of Sound Art: From a New York Times overview of the Art Basel Miami Beach festival, which closes tomorrow ( nytimes.com Installations by Janet Cardiff and George Bures Miller Music was also the basis of one of the fair’s biggest word-of-mouth hits, an installation at the Kate MacGarry Gallery’s shipping container by the British duo Iain Forsyth and Jane Pollard image at left, courtesy of the artists J. Spaceman Also happening as part of Art Basel Miami Beach, presentations of George Antheil Ballet M©canique , including an all-robot version put together by Paul Lehrman rhizome.org Drawings by Sonic Youth Lee Ranaldo are exhibited as part of The Visions Come along with work by Leah Singer and Philippe Vandenberg , curated by Jan Van Woensel , on display at Art Basel Miami Beach ( railsf.blogspot.com Apologies to composer and technologist Jason Freeman for my posting this late in the game, but this evening is the final of three performances in Miami of the ingenious Flock ( jasonfreeman.net/flock

36. Research Uncovers Possible New Explanation For Sonoluminescence An Ohio State University physicist may have uncovered the atomic process behind sonoluminescence, an effect in which ultrasonic waves break against the http://www.sciencedaily.com/releases/1998/06/980622061213.htm

Science News Share Blog Cite Print Email Bookmark Research Uncovers Possible New Explanation For Sonoluminescence ScienceDaily (Jun. 22, 1998) See also: Physics Optics Chemistry Nature of Water ... Isotope This new explanation may assist the emerging field of sonochemistry, where scientists use ultrasound to accelerate and enhance chemical reactions for instance, in the creation of new materials. It may also hold applications in the field of optics. Sanjay Khare, a postdoctoral researcher in physics at Ohio State, said that even though scientists know a great deal about the motions of bubbles and ultrasonic waves, nobody knows exactly how sonoluminescence works on an atomic level. Khare and Pritiraj Mohanty, a graduate student of physics at the University of Maryland, College Park, found a possible clue to the atomic source of sonoluminescence when they considered that the ultrasound-stimulated bubbles emit light in very short pulses, as short as 10 parts in a trillionth of a second. Khare and Mohanty hit upon the idea that if the many atoms inside the bubble decayed at the same time, then the light waves would emerge in step with each other and at the same frequency. That would account for the short pulses. In a paper that appeared in a recent issue of the journal Physical Review Letters, the researchers proposed that stimulated, or excited, atoms decaying in unison could emit the kind of light seen in sonoluminescence.

37. Expert: Ultrasonics, Sonochemistry, Sonoluminescence, Sensors, Electronic Nose, Expert in Ultrasonics, Sonochemistry, sonoluminescence, Sensors, Electronic Nose, Porphyrins, Spray Pyrolysis provides consulting, expert witness services, http://www.intota.com/viewbio.asp?bioID=616701&perID=720094

38. Digg - Sonoluminescence: How To Make Light From Sound sonoluminescence is the emission of short bursts of light from imploding bubbles in a liquid when excited by sound. http://www.digg.com/general_sciences/Sonoluminescence_How_to_make_light_from_sou

@import "/css/61/global.css"; @import "/css/61/forms.css"; @import "/css/61/permalink.css"; @import "/css/61/comments.css"; @import "/css/61/lightbox.css"; var pagetype = "permalink"; digg Join Digg About Login Username Password Remember? Search Digg... Popular Upcoming All News ... People Discover the best of the web! Learn more about Digg by taking the tour Sonoluminescence: How to make light from sound Sonoluminescence is the emission of short bursts of light from imploding bubbles in a liquid when excited by sound. Submitted: 5 days ago Submitter: PatrickA Share: Share Bury It: Bury Favorite: Favorite? diggs digg it Comments ( Who Dugg or Blogged It? Blog It Email It Site Links Home Search Digg RSS Feeds Popular Archive ... Report a Website Bug All About Digg About Us Contact Take a Tour How Digg Works ... Diggnation Podcast Check out Digg Tools that let you integrate Digg into your site and add Google features. Develop your own tools with the Digg API UPDATED! Add Digg to Google Digg Store Get hats, shirts, hoodies, and more at the Digg Store Advertise You can buy advertising on Digg through our advertising partner Microsoft Digg Labs Get a real-time look beneath the surface in the digg labs with our tools arc swarm stack and bigspy . Also see Digg Spy , our original real-time tracking system.

39. ANS : Publications : Journals : Fusion Science And Technology : Volume 34 : Sono sonoluminescence Fusion at Ambient Temperature? sonoluminescence (SL) may be explained by the Planck theory of SL, which treats the bubbles as http://www.ans.org/pubs/journals/fst/va-34-2-128-136

Journals Fusion Science and Technology Nuclear Science and Engineering Nuclear Technology Content Subscribe Search Journal Abstracts Publications Handbooks and Directories Journals Magazines Monographs ... Volume 34 Sonoluminescence: Fusion at Ambient Temperature? Technical Paper Thomas V. Prevenslik ANS Store: Purchase Article O may be possible in MBSL and SBSL as the bubble walls approach the spacing between D O molecules in the liquid state. On average, reactions between the D's on colliding D Volume 34 Questions or comments about the American Nuclear Society web site? Contact the ANS Webmaster

40. Discussions On Sonoluminescence S. Ruuth, et al., Molecular Dynamics Simulation of the Response of a Gas to a Spherical Piston Implications for sonoluminescence, i Physical Rev. http://portal.acm.org/citation.cfm?id=1079830.1079881&coll=&dl=&CFID=15151515&CF

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 2     21-40 of 69    Back | 1  | 2  | 3  | 4  | Next 20