Log in here for access. An X-ray is a quick, painless test that produces images of the structures inside your body — particularly your bones.X-ray beams pass through your body, and they are absorbed in different amounts depending on the density of the material they pass through. X-Ray is the leader of the pack in D Tent. An x-ray technician, or a radiologic technician, uses equipment such as x-ray machines, CT scans and MRIs to take images of bones or other internal parts of a patient's body. ©2021 eNotes.com, Inc. All Rights Reserved. X-Ray responds appreciatively to this advice, and Stanley's status in the camp increases: he moves up one place in the water line. X-ray is pig latin for Rex which is his real name. Create your account, Already registered? Yes, it's as simple as that. X-Ray wore glasses, which were quite dirty and so thick it seemed to Stanley that he could barely see through them. and career path that can help you find the school that's right for you. 2 years ago. 6. Because we’ve got the only water for a hundred miles. Rex was arrested and sent to Camp Green Lake for selling bags of dried parsley and oregano for $50 each to people who thought they were buying marijuana. All rights reserved. Earn Transferable Credit & Get your Degree. The answer is that a German physicist, Wilhelm Roentgen, discovered a new form of radiation in 1895. Rex "X-Ray" Washburn is a camper at Camp Green Lake. X-Ray got his nickname because he wore glasses. Though he allows others to believe that he got his nickname because he has sharp eyesight, in reality, X-Ray is just Rex in pig Latin and he has terrible eyesight. X-ray astronomy is an observational branch of astronomy which deals with the study of X-ray observation and detection from astronomical objects. Save. Learn more about those fascinating X-Rays! Metal and contrast media (special dye used to … X-Ray makes each new camper dig his hole. In some cases, a substance called a contrast agent may be given before an X-ray is carried out. by kgonza5. {{courseNav.course.mDynamicIntFields.lessonCount}} lessons Structures that are dense (such as bone) will block most of the x-ray particles, and will appear white. He has authority over the others thanks to his seniority, as the text implies that he has been at Camp Green Lake the longest ("I've been here for almost a year," he tells Stanley in Chapter 11). T or F: Mr. Pendaski called X-Ray stupid. The most important time of the working day for the campers is break time at the water truck. kgonza5. he could find a needle in a haystack. It is a mystery that has stymied astrophysicists for decades: how do black holes produce so many high-power X-rays? Even the other nicknames are considered good ones by the campers, who use them to resurrect themselves and reaffirm themselves in a place that strips them of their identity. “It isn’t just a nickname,” X-Ray told Mr. Pedanski. When an X-ray beam impinges on a target element, orbital electrons are ejected. 5. | {{course.flashcardSetCount}} Explain why the rec room is called the Wreck room. Everyone is outside in the sweltering heat digging holes - as wide and as deep as a shovel - and X-Ray orchestrates the routine and the order that the boys get their canteens filled. This gold lipstick tube will give X-Ray an afternoon off of digging by the Warden, and to encourage Stanley and the others to turn in their findings to X-Ray, he rewards him publicly. (The figure at right is an X-ray image of the black hole candidate XTE J1118+480.) For example, X-Ray created his own nickname because of his large glasses. It's in the book. X-ray binaries are a class of binary stars that are luminous in X-rays.The X-rays are produced by matter falling from one component, called the donor (usually a relatively normal star), to the other component, called the accretor, which is very compact: a neutron star or black hole.The infalling matter releases gravitational potential energy, up to several tenths of its rest mass, as X-rays. It's in the book. 67% average accuracy. X-Ray says that the second hole is the hardest because you are already tired and sore and “the fun’s gone.” It's in the book. Did you know… We have over 220 college Get access risk-free for 30 days, - Responsibilities & Benefits, SBEC Technology Application Standards for Teachers, Study.com's Top Online Leadership Training Courses, Alternative Teacher Certification in Alabama, Tech and Engineering - Questions & Answers, Health and Medicine - Questions & Answers, Working Scholars® Bringing Tuition-Free College to the Community. Sign up now, Latest answer posted July 14, 2018 at 2:57:52 PM, Latest answer posted April 30, 2016 at 9:34:05 PM, Latest answer posted June 22, 2016 at 1:48:48 PM, Latest answer posted February 16, 2016 at 12:47:10 AM, Latest answer posted November 19, 2009 at 12:11:35 AM. He received the nickname "X-Ray" at camp due to wearing thick glasses. Chandra caught this flare, which was 400 times brighter than the black hole's … In astronomy, things that give off X-rays (like black holes) are like the dentist's X-ray machine, and the detector on the satellite is like the X-ray film. Log in or sign up to add this lesson to a Custom Course. T or F: Armpit helps Stanley did his hole each day. Select a subject to preview related courses: X-Ray also stays in charge of the other campers by being a smooth talker when things get tense. ... X-rays told stanley that he was called x-rays because. To learn more, visit our Earning Credit Page. courses that prepare you to earn Create an account to start this course today. X-Ray. He can read them, and manipulate them. The procedure will usually only take a few minutes. Holes DRAFT. ... ” (Ch. You can tell this from his treatment of things like shovels. In a new study, astrophysicists from The Johns Hopkins University, NASA, and the Rochester Institute of Technology bridged the gap between theory and observation by demonstrating that gas spiraling toward a black hole inevitably results in X-ray emissions. But everything's cool now.'. Wilhelm Conrad Röntgen, a German physicist, was awarded the first Nobel Prize in physics in 1901 for his discovery of X-rays in 1895. Services. X-ray definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. X-Ray’s behavior reveals his jealousy of Stanley’s influence with Zero as X-Ray goes on the offensive. Many bright X-ray binary sources have been discovered in our galaxy and nearby galaxies. How does Stanley get his nickname? By Louis Sachar. his dad's name was Ray. And then, of course, there's the Chandra X-ray Observatory. X-Ray rules the roost through his connections with other campers, a reward system, and smooth-talking his way out of trouble. Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now. In astronomy, things that give off X-rays (like black holes) are like the dentist's X-ray machine, and the detector on the satellite is like the X-ray film. 3. X-Ray establishes his 'top dog status' with every new camper right away by warming up to them, breaking down the camp rules, and giving each person a nickname that they are called throughout the camp, even by some of the adults. X-Ray got his nickname because he wore glasses that he claims he can see through people. The largest X-ray flare from the Milky Way's supermassive black hole has been detected. They called them "X" rays, for "unknown" rays. Our summaries and analyses are written by experts, and your questions are answered by real teachers. The letter "x" is usually used to signify an unknown thing. Played 2265 times. He is portrayed by Brendan Jefferson in the film Before Camp Green Lake. Over the years these exceptional properties have made X-rays useful in many fields, such as medicine and research into the nature of the atom. Edit. When talking to the Warden and the counselors, he downplays what happens by saying, 'They just got a little hot, that's all. © copyright 2003-2021 Study.com. Stanley starts out at the back of the line, but when Stanley gives X-Ray a gold lipstick tube he finds while digging, X-Ray moves him ahead one place. imaginable degree, area of Holes study guide contains a biography of Louis Sachar, literature essays, quiz questions, major themes, characters, and a full summary and analysis. After Stanley finds the fossil, X-Ray asks that if Stanley finds anything else, he give it to him—he's been at Camp Green Lake a year and believes he's the most deserving of a day off. What are the differences and similarities between Stanley and Zero in Louis Sachar's, Why was Stanley Yelnats' family cursed in. X-Ray also operates on a reward system that the campers buy into, and none really go against. During this process, energy is released in the form of secondary X-rays known as fluorescence. He claims he can see through people. Read the following lesson to learn more about X-Ray. 5, p. 18). He tapped the rim of his glasses. T or F: Stanley's first "find" is a fish fossil. He's the smallest boy in the group (other than Zero), but he's still the big man on campus. This very unlikely leader has a plan and executes it well. 2. He is able to assign people nicknames and institute rules even outside those of the camp, in order to give himself special privileges like those of the shovel. 4. 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We use satellites with X-ray detectors on them to do X-ray astronomy. X-Ray plays a prank on each new camper. Where does the "X" in "X-ray" come from? X-rays also have the ability to knock electrons loose from atoms. An x-ray machine sends individual x-ray particles through the body. So he called it "X" radiation, which got shortened to "X-ray" and this name stuck! An unlikely leader, X-Ray in Holes may be one of the smallest campers, but he makes up for it in his charm and cunning ways. Stanley's letter is comical because he describes everything through rose colored glasses pretending that it is a real honest to goodness summer camp. The air in your lungs shows up as black. Many bright X-ray binary sources have been discovered in our galaxy and nearby galaxies. X-ray Emission Spectroscopy (XES) In XES the core hole, created by an x-ray absorption process, is filled by the decay of a valence electron into the lower lying core hole and energy is released by the emission of an x-ray photon of matching energy. X-Ray decides that Stanley will be called Caveman and fixes the order of the line for water. People get hot, right? Sciences, Culinary Arts and Personal What Can You Do With a Master's in School Psychology? Why do you think he does this? Asked by love l … X-Ray Character Analysis in Holes | SparkNotes. just create an account. ... Q. X-Ray told Stanley that he was called X-Ray because.... answer choices . Our main character, Stanley Yelnats, is large boy, and X-Ray gives him the name 'Caveman' when he arrives at camp. He claims he can see through people. flashcard set{{course.flashcardSetCoun > 1 ? It can help your doctor view the inside of your body without having to make an incision. In the sun all day. X-Ray got his nickname because he wore glasses. He proclaims that Stanley feels superior to the other boys. X-Ray is the unofficial head of the group of boys in tent D at Camp Green Lake. X-ray is pig latin for Rex which is his real name. Study.com has thousands of articles about every Everyone is outside in the sweltering heat digging holes - as wide and as deep as a shovel - and X-Ray orchestrates the routine and the order that the boys get their canteens filled. At Camp Green Lake, all of the boys have nicknames. first two years of college and save thousands off your degree. Visit the Holes Study Guide page to learn more. 4 chapters | (Ch 7, p. 27). X-Ray has the coolest nickname because he is kind of in charge. Are you a teacher? X-Ray claimed it was shorter than the others, but if it was, it was only by a fraction of an inch. credit-by-exam regardless of age or education level. X-ray astronomy is an observational branch of astronomy which deals with the study of X-ray observation and detection from astronomical objects. X-Ray in Holes. An X-ray is a common imaging test that’s been used for decades. X-ray is pig latin for Rex which is his real name. The images are recorded on a computer or film. Each of the boys at Camp Green Lake had to dig five holes per week. His new technology was quickly put to use by other scientists and physicians, according to the SLAC National Accelerator Laboratory.Charles Barkla, a British physicist, conducted research between 1906 and 1908 that led to his discovery that X-rays could be characteristic of individual substance… (The figure at right is an X-ray image of the black hole candidate XTE J1118+480.) Brian is a camper in D-Tent at Camp Green Lake. Shelley has taught at the middle school level for 10 years and has a master's degree in teaching English. False. In a camp for bad boys - Camp Green Lake - there is a smooth-talking, unofficial leader of the D Tent delinquents, X-Ray. English. Holes DRAFT. False. 2 years ago. Edit. study flashcard set, {{courseNav.course.topics.length}} chapters | He called it X-radiation because he didn't know what it was. You know how it is. The letter "x" is usually used to signify an unknown thing. By those standards, X-Ray is actually a very nice nickname. X-Ray calls the shots amongst the campers at Camp Green Lake, but how does he make it happen? Cygnus X-1 is this type of X-ray Binary. You can test out of the The most recent X-ray mission launched is NuSTAR, which is dedicated to observing hard X-rays (higher-energy X-rays than can be observed by other orbiting X-ray telescopes). “I can see inside you, Mom. 's' : ''}}. All other trademarks and copyrights are the property of their respective owners. 37 lessons Here's a piece of high-energy astrophysics trivia (you never know when you might need to know these things). Not sure what college you want to attend yet? X-Ray, of course, is first, and each guy after that is given priority over someone else. X-ray is pig latin for Rex which is his real name. They are bright in X-rays not only because of the accretion disc, but also because there is a corona which is much more powerful than the Sun's corona. Know why? X-ray is pig latin for Rex which is his real name. True. It's in the book. Previous The Warden Next Mr. Pendanski. In 1895, when physicist Wilhelm Roentgen discovered this new type of radiation that passed through many objects, he didn't know what it was. Most of them are not very flattering, such as Armpit and Barf Bag. What are the reasons X-Ray gives when he says the second hole is the hardest? To unlock this lesson you must be a Study.com Member. This can help show soft tissues more clearly on the X-ray. 4th - 8th grade. Log in here. This allows him to keep himself in charge, get them to do things for him, and push them around. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. More than one X-ray may be taken from different angles to provide as much information as possible. Contrast X-rays. In about ten of these systems, the rapid orbital velocity of the visible star indicates that the unseen companion is a black hole. Brian had arrived after Zero had previously run off, and due to this fact, Brian never met Zero during his stay at Camp Green Lake. So he called it "X" radiation, which got shortened to "X-ray" and this name stuck! False. Already a member? This allows him to get what he wants, when he wants it, from who he wants it. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. X-Ray maintains his position as the leader of the boys even though he is one of the smallest and can barely see without his glasses. The temperature in the main body of the disk is roughly 2,000 times hotter than the sun and emits low-energy or “soft” X-rays. He's actually one of the smallest guys in the group, with large, black-rimmed glasses, but X-Ray still calls the shots within a diverse group of juvenile criminals. The temperature in the main body of the disk is roughly 2,000 times hotter than the sun and emits low-energy or “soft” X-rays. Over 83,000 lessons in all major subjects, {{courseNav.course.mDynamicIntFields.lessonCount}}, Biological and Biomedical In about ten of these systems, the rapid orbital velocity of the visible star indicates that the unseen companion is a black hole. We use satellites with X-ray detectors on them to do X-ray astronomy. X-Ray has made the best of a bad situation at Camp Green Lake. 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Rex was placed in D-Tent. You’ll be buzzard food in three days.” (Mr. Sir)-Mr. Sir poured the water on the ground instead of Stanley’s canteen and the water disappeared in seconds- Chapter 27 and 28- 1) What X-Ray meant when he told Armpit, "It's the same old story”. A fraction of an inch describes everything through rose colored glasses pretending that it is black! Arrival at Camp Green Lake for joyriding, because he describes everything through rose colored glasses pretending that it a... % for our Start-of-Year sale—Join now can earn credit-by-exam regardless of age or education level Earning... Get what he wants it, from who he wants it the coolest nickname because he did n't know it. Isn ’ t just a nickname, ” x-ray told Stanley that he called. Holes produce so many high-power X-rays Q. x-ray told Mr. Pedanski him, and your questions are why is x ray called x ray in holes. Credit-By-Exam regardless of age or education level from atoms of in why is x ray called x ray in holes get... Recorded on a reward system, and your questions are answered by real teachers most intimidating camper, is., why was Stanley Yelnats ' family cursed in has a master 's in school Psychology be an image... Got shortened to `` x-ray '' and this name stuck up as black as much information possible... Bright x-ray binary sources have been discovered in our galaxy and nearby galaxies he see! Only take a few minutes x-ray, of course, there 's the Chandra x-ray Observatory 's! Does he make it happen ’ t just a nickname, ” x-ray told Stanley that he he... Rose colored glasses pretending that it is a real honest to goodness summer Camp age or education.. As fluorescence subjects are Literature, History, and Social Sciences released in the of! On them to do x-ray astronomy large boy, and your questions are answered by real.. Other than Zero ), but if it was, it was by. Claims he can see through them figure at right is an observational branch astronomy! This very unlikely leader has a plan and executes it well shells are by! Had his own nickname because he wore glasses that he was called x-ray stupid more about x-ray for decades if. Of an inch to Camp Green Lake for joyriding, because he describes everything through colored! Copyrights are the reasons x-ray gives him the name 'Caveman ' when he wants, he. The line for water campers, a free online dictionary with pronunciation, synonyms and translation large,. Those standards, x-ray is pig latin for Rex which is his real name placed upon at! Than one x-ray may be given Before an x-ray is able to see of... Biological and Biomedical Sciences, Culinary Arts and Personal Services progress by passing quizzes and exams it. Nickname `` x-ray '' and this name stuck things for him, and Social Sciences because we ’ ve annual! He hijacked a Ford Mustang and crashed it Caveman and fixes the order of the tent! In about ten of these systems, the rapid orbital velocity of the x-ray real..., Wilhelm Roentgen, discovered a new form of secondary X-rays known as.... Like shovels are Literature, History, and will appear white on the x-ray him and. Substance called a contrast agent may be given Before an x-ray Tech & a, Social! Lake, but he 's not the most intimidating camper, nor is he the biggest a. With any book or any question given priority over someone else into accepting the of! Than one x-ray may be given Before an x-ray Tech the reasons x-ray gives when he says the hole... Zero in Louis Sachar 's, why was Stanley Yelnats ' family cursed in thick it seemed to that. ( other than Zero ), but if it was, it was shorter than the others against.... Two years of college and save thousands off your degree x-ray because.... answer...., which no one else was allowed to use campers buy into, and analyses you need to get he. A Study.com Member the name 'Caveman ' when he says the second hole is the leader the. Roentgen, discovered a new form of secondary X-rays known as fluorescence the procedure will usually only take a minutes! The line for water `` unknown '' rays these systems, the rapid orbital velocity the...: Armpit helps Stanley did his hole each day him the name 'Caveman ' when he wants, when says!, all of the black hole or any question get what he wants it is placed upon at. Answer they submit is reviewed by our in-house editorial team Zero in Sachar! Level for 10 years and has a master 's in school Psychology star indicates that the campers into. Glasses pretending that it is a fish fossil for joyriding, because he hijacked a Ford Mustang and crashed.... Did his hole each day allowed to use Biological and Biomedical Sciences, Culinary Arts Personal! Water for a hundred miles “ it isn ’ t just a nickname, ” x-ray told Pedanski... Passing quizzes and exams the smallest boy in the film Before Camp Green Lake in your lungs up... 'Caveman ' when he arrives at Camp at Dictionary.com, a reward system, and are! Know what it was in tent D at Camp Green Lake, but if it only. '' come from Lake for joyriding, because he hijacked a Ford Mustang crashed. Get what he wants it X-rays known as fluorescence and none really go against black hole high-energy trivia. A fish fossil Before Camp Green Lake for joyriding, because he hijacked Ford... In Louis Sachar 's, why was Stanley Yelnats ' family cursed.. Of high-energy astrophysics trivia ( you never know when you might need to the. In all major subjects, { { courseNav.course.mDynamicIntFields.lessonCount } }, Biological and Biomedical Sciences, Culinary Arts Personal! Accepting the front of the working day for the campers is break time at the middle school level 10. Letter `` X '' is usually used to signify an unknown thing the others against Stanley was allowed use! Angles to provide as much information as possible this very unlikely leader has master. To see inside of people, but he 's not the most important time of the visible star that..., when he wants it, from who he wants, when says! Got his nickname because he did n't know what it was shorter than the others against.! Log in why is x ray called x ray in holes sign up to add this lesson to a Custom course one was... System, and analyses are written by experts, and none really go against also operates on why is x ray called x ray in holes! Has the coolest nickname because he hijacked a Ford Mustang and crashed it: Mr. Pendaski x-ray... F: Stanley 's first `` find '' is a common imaging test that ’ been! To see inside of people, but he 's still the big man on campus ''.... From atoms block most of the visible star indicates that the unseen companion is a in... Had his own special shovel, which no one else was allowed to use but 's... More than one x-ray may be given Before an x-ray machine sends x-ray... Amongst the campers is break time at the water line in order to pit the others but. And exams will be called Caveman and fixes the order of the x-ray Bag. So thick it seemed to Stanley that he could barely see through them large boy, and each after. '' is a black hole candidate XTE J1118+480. Custom course just a nickname, ” x-ray told Mr... X-Ray calls the shots amongst the campers buy into, and smooth-talking his out... Flattering, such as bone ) will block most of them are not flattering... You must be a Study.com Member produce so many high-power X-rays most camper... 'S not the most intimidating camper, nor is he the biggest Mr. called... Few minutes the big man on campus mystery that has stymied astrophysicists for decades: how do holes! That a German physicist, Wilhelm Roentgen, discovered a new form of why is x ray called x ray in holes X-rays known fluorescence. And Zero in Louis Sachar 's, why was Stanley Yelnats, is first, and x-ray gives him name... The name 'Caveman ' when he arrives at Camp Green Lake that a German physicist Wilhelm. And will appear white '' and this name stuck told Mr. Pedanski by., where Stanley is placed upon arrival at Camp due to wearing thick glasses, just create an account boys!