20 Похожие Particle Detector
Radioactivity Counter 2.1
Radioactivity Counter This is a real workingradioactivitycounter.You only need a BLACK TAPE to cover the lenses!!Disclaimer: Thetype of radiation picked up by the cameracanbedangerous/detrimental to the user's health as well ascausedamageto the device. Its NOT a JOKE! The App is using thecamerasensorto detect radiation, like a geiger mueller counter, ofcoursewitha smaller area. We tested several mobile phones attheHelmholtzresearch facility in Munich, using aprofessionalradiation devicein the range of 2-10 µGy/h till 1-10Gy/h (CS137and CO60). TheCMOS sensors can detect primary gammaradiation andsome higherbeta radiation (depends on the shieldingsin the mobilephone).Typically not going into saturation as most GMtubes. SeeFAQ onour homepage for what you can measure and how.PLEASE SENDUSFEEDBACK via EMAIL !! We add new devices inshortintervals.Attention: the tape must shield the lightcompletely.Please checkwith a light source ! On our homepage youfind severalmeasurementresult for different devices we tested sofar. Some areexcellent,some not that sensitive. Feel free to useour table toassignradiation values to our counter measurements whenyou havethe samedevice. The real values might differ as sensors canchange.Therewe need your help and the help of the manufactures forafuturecalibration service. You can use the contact button inthehelpmenu to provide us with feedback and please use it. If youneedanyhelp, PLEASE send us an email. We have cannot answerthecommentsection below, so please ask us first onmeasurmentproblems. Wehelp as fast as possible. Please contact uson anyproblems youhave with this application! Look at our videos,moreare commingsoon. Attention: The counts per minute (CPM) forthebackgroundnoise should be low (increase the noise setting ifnot).This iscamera noise not radiation noise basically. Iftheradiationincreases then also counts from the radiation adds totheCPMvalues (see our tables for the sensitivity). If you haveaphonewith 200 CPM for 100 uGy/h then the background noiseproducesfor100 nGy/h only 0.1 CPM. That means in 10 minutes ONEcounts in100minute TEN counts adding to the CPM0 (noise of sensor).So youneeda LONG time to measure for low radiation values onthisdevice.Attention: AM241 (smoke detectors) only emit ALPHArays,they getstuck in the plastic of the phones. H3 (tritium -watchesetc) arebeta emitters with 45 keV. They also get stuckquickly,mainlyalready in the watches. K40 (KCL for example contains16Bq/g) arebeta emitters with small amount of gamma (duetopositroncollisions)- you need also a long integration timetomeasure them.Same for TH rods (2% Thorium) mainly alpha rays,thenbeta and somegamma. Very small diameter ! You need a large areatodetect them(best GM with mica windows). The CMOS sensor ofthecamera only has2mmx2mm. Good objects are TH lenses (up to30%TH232), pitchblend(gamma of decay products) and CS137 forcheckingfood which mightbe contaminated (if larger 1 uSv/h).Don'texperiment withradiation sources !!! Features: * saving rawcountervalues in 3different noise levels * saving temperature data*saving location(optional) * saving settings data * export byemail(CSV) or file,CSV / HTML * export of mean values in Counts+standarddeviation *unit converter (Sievert, Gray, Rem...) Wejustreleased acomprehensive help on our homepage -- Important youNOISEvalueshould be similar as in our tables, if it is too highcheckthetape to cover the lense - use multiple tapes if necessaryandstartcalibration again !!! Please before writting a bad onestarcommentwrite us we will help you very quickly PLEASE !!!morevideos onour homepage - instructionandhelp:http://www.youtube.com/watch?v=qJcOq5sLxPosomemore:http://www.youtube.com/watch?v=MsG6JsMAJ_Q
Radiation Detector 1.0
Radiation cannot be detected by human senses.Avariety of handheld and laboratory instruments is availablefordetecting and measuring radiation. Now you can detect theRadiationby your mobile phones using significant magnetic fields.Highdensity of magnetic field caused health issues by time, so usethisapp and discover the main effect of this radiation before it istoolate. What's more, the Radiation specialists use the unit “rem”(orsievert) to describe the amount of radiation dose someonereceived.We are going to use that unit throughout the sections.Withoutgetting into technical specifics about that unit, it isenough toknow that it indicates a measure of how much radiationenergy isabsorbed in our body. Thank you for supporting us !
Radiation Alarm 1.5
Turn your Android device into real ionizingradiationdetector!It is NOT a fake! A camera built-in your smartphone/tabletissensitive to harmful gamma radiation. The application isreallyeasy to use, but you must strictly follow given instructions.The application has three thresholds (states) of the levelsofradiation:--> There is no radiation. Radiation is not detected. youaresafeApplication indicates that there is no radiation if itcan'tregister any traces left by gamma quanta. This state alsooccurs inthe beginning of measurement. Wait for a few minutes to besurethat you are safe.--> Low radiation level is detectedApplication detected a low radiation level - up to about 10-20uSv/h(according to measurement carried out on SE Xperia Neo V andLenovoIdeaPad). The level of radiation isn't dangerous but it'sstronglyrecommended to continue carrying out the measurement fornext a fewminutes to be sure if there is no more serious problem.And youshould think about the source of this radiation.With some devices it is also possible to detect cosmicradiationduring flight by airplane (on altitudes higher than 10km).--> Radiation hazardYou should run away. The threshold for this stage is about100-150uSv/h. Make sure that you didn't uncover your camera duringall themeasurement. Repeat the measurement and call the localauthorities.It is really serious situation but don't panic -everything will beok!The application was calibrated using Cs-137 ionizingradiationsource in the Institute of Nuclear Physics, Polish AcademyofSciences in Cracow, Poland.Cs-137 is one of the most dangerous isotopecontaminatingenvironment during nuclear accidents (e.g. in nuclearpower plantsetc.).How to use the app (the instruction is also shown to the useronthe first run):1st step:Cover main camera in your device using e.g. a piece of blacktape.You MUST cut off visible light completely!2nd step:Run the application, read the instruction again, scroll downandpush "Calibrate" button. The app will ask you if you prefer fastoraccurate calibration. Of course the second one isrecommended.Remember! During the calibration your device must NOTbe exposed tohigher (than normal background) level of ionizingradiation!3rd step:Your device and application is ready to detect ionizingradiation.During the measurement your camera must be covered by apiece ofblack tape. But after measurement you can uncover it andtakepictures normally.WARNING! The authors of the application put as much effort astheycould to make the application the best. But there is noguaranteethat application will work properly, won't damage yourdevice andwill be able to detect ionizing radiation properly.The application is available for free, but it will be very kindofyou if you could send me the report of successfulradiationmeasurement. All information will be very helpful toimprove theapplication!
Pocket Geiger 1.02
This is special software forPocketGeigerType3, to turn your Android device to be a radiationdetector, byconnecting PocketGeiger with microphone input ofAndroiddevice.For more information, visit our project website.http://www.radiation-watch.orgSensor: PIN photo diode VBPW34 x 8pcs (reverse biasedandshielded)Detectable radiation: Gamma particlesMeasurement range: 0.05uSv/h~10mSv/h (Calibrated usingCs-137),0.01cpm~300000cpmMeasuring time: about 15 minutes at the dose rate of0.05uSv/hEnergy response: :662keV~1333keVSoftware features- uSv/h and its counting error calculation- CPM calculation- Manual setting interface for threshold- Oscilloscope*We do not correct any personally identifiable information ,suchas device ID.
Radiation calculator 1.0.3
The app calculates dose rates etc. assumingapoint source in vacuum and linear attenuation inshieldingmaterials. Isotopes and shielding materials can be added,deletedor modified.The predefined gamma rate constants and attenuationcoefficientswere found on the web. I do not guarantee correctpredefinedvalues.
Radioactivity-Meter 1.2
Use your smartphone as a Geiger countertomeasure the radioactive radiation in your environment. The appusesthe noise induced by the radioactive radiation in thesmartphone'shardware to detect and quantify theradioactivity.The most important part for the detection of the radioactivityisthe camera chip of the smartphone. During the measumentabsolutelyno incident light is allowed for the camera. Thereforethe cameralens must be sealed e.g. by a black insulating tape. Ofcourse youcan keep the lens shut by your finger, but sometimes alittle lightshines through the fingers. In this case use at leastadditionallya cloth to shut the lens.First calibrate the radioactivity-meter foryoursmartphone-hardware:a) Fix the zero point where no radioactivity is caught bythesmartphone. The zero point must be fixed at the lowesttemperatureof all future measurements.b) Measure the radioactivity at a place, where thecurrentradioactivity is known and assign this known gauge value anditsunit to the value, measured by your smartphone to establisharelation between the internal hardware-dependent values ofthesmartphone and the real absolute quantity of radioactivity.Themore exact the calibration and the higher the gauge value,thebetter the measurement results. From then onyourradioactivity-meter is able to indicate thecurrentradioactivity.Due to the different hardware of the various smartphoneswecannot ensure, that Radioactivity-Meter works on allsmartphoneswith sufficient accuracy.Since Radioactivity-Meter uses statistical algorithmstocalculate the stochastic noise processes, the measuringsituationsshould be always as similar as possible to avoiddeviations of themetered values: same ambient temperature (withoutthe zero pointfixing), same up time of the smartphone, same methodfor sealingthe camera lens etc. For this reason only singlemeasurements arepossible, no continuous measurements.That way you can use your smartphone to determine at leastthetendency for the changes of the radioactivity radiation.NO WARRANTIESSPITCONSULT expressly disclaims any warranty for itssoftwareproducts. The software products are provided 'As Is'without anyexpress or implied warranty of any kind, including butnot limitedto any warranties of merchantability, noninfringement,or fitnessof a particular purpose. SPITCONSULT does not warrant orassumeresponsibility for the accuracy or completeness of anyinformation,text, graphics, links or other items contained withinthe softwareproducts. SPITCONSULT makes no warranties respectingany harm thatmay be caused by the transmission of a computer virus,worm, timebomb, logic bomb, or other such computer program.SPITCONSULTfurther expressly disclaims any warranty orrepresentation toAuthorized Users or to any third party.LIMITATION OF LIABILITYIn no event shall SPITCONSULT be liable for any damages(including,without limitation, personal injury, lost profits,businessinterruption, or lost information) rising out of'Authorized Users'use of or inability to use the software products,even ifSPITCONSULT has been advised of the possibility of suchdamages. Inno event will SPITCONSULT be liable for loss of data orforindirect, special, incidental, consequential (includinglostprofit), or other damages based in contract, tort orotherwise.SPITCONSULT shall have no liability with respect to thecontent ofthe software products or any part thereof, including butnotlimited to errors or omissions contained therein,libel,infringements of rights of publicity, privacy, trademarkrights,business interruption, personal injury, loss of privacy,moralrights or the disclosure of confidential information.Keywords: Geiger counter,Radioactivity,Radiation Detection
Hidden Device Admin Detector 1.0
Free Scanning tool that helps toidentifymalicious apps that have been granted deviceadministratorprivileges and are hidden from view.Recent discoveries of the Obad family of malware showthatmalicious apps can leverage an Android vulnerability tohidethemselves from discovery and removal more details: http://blog.trendmicro.com/trendlabs-security-intelligence/cybercriminals-improve-android-malware-stealth-routines-with-obad/This app will scan your device for the hidden malware and aidyouin removing the device administrator setting so you can removethemalware.
Detect Hidden Camera
Detect Hidden Camera ProThis app help to detect hidden camera in hotels,motels,unfamiliar places ....When you go away , you have to stay completely unfamiliarplaces.This app is a simple way you can let detect hidden camera(onlyapplies to infrared camera) .How to use Detect Hidden Camera Pro as follows :- Launch the app and go to setting of the flash , frequency scan,lighting effects to identify the source of infrared light (likethe camera 's sensor )- Note that you should set the black and white mode andflashflashing time as low as possible for easy identification- Current automatic feature recognition is complete , pleasewaitfor the next version .- After you finish the setting , you simply click on theStartbutton detection and observation on the camera screen .- Note performed under the guidance and identify bright spotsindoubt, quickly checked in suspicious places for sure .Lookforwardto receiving feedback from you all .Hidden camera detector Pro and Free! Download NOW!
Glint Flashlight 1.0
This application turns on the flashlight LEDatthe back of your device.- Free of charge- Bright- Simple- Easy to use- Convenient- No adsPlease note that your device must have a camera LED in ordertofunction. If your device experiences problems, please submitareport or email me at mantazer@gmail.com and I'll tryandaddress the issue as soon as possible.
Fake ID Detector 1.0.0.3190
Fake ID is an Android vulnerability that allows applicationstoimpersonate other applications by copying their identity thatcanthen be used for malicious purposes.Allows for malicious apps to impersonate other applicationsbycopying their identity – their digital certificate(s) usedtocryptographically sign the application package (APK file) –andcombining it with their own signature making a chain wherebytheparent signature (also known as the “issuer”) can be used toverifythe child signatures.The Fake ID vulnerability, is present in most Androidversions2.1 and above. Depending on the hardware manufacturer andtheversion of Android running on your device you may be vulnerabletoone or more of more privileged attack vectors as describedbyBlueBox who discovered the vulnerability and of course, giventhisproblem relates to chains of certificates, a hacker could chosetoinclude many certificates to cover all of these options, andmore,in their specifically crafted malware.McAfee Fake ID Detector enables you to quickly discover ifyourapplications contain the exploit.Privacy ProtectionMalicioushttp://blogs.mcafee.com/mcafee-labs/beware-impostor-android-apps