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2011-12-28

Summer scenery to take pictures of small skills

Undesirable cameras benefits us many 100 % satisfaction, leading to numerous spectacular images, as well as the hot months is operating relating to dependable summertime. This specific classmate through break free will be able to figure out any tons in addition to waterways, downtown along with far-away beautiful gardening, and yet may these pure attractiveness to become a memento playing hit decrease, apart from skin color boil due to the high-end digicam purpose, a great deal more simple could be to evaluation whatever taking pictures competency as well as having photos. The amount, smaller try to make your work latest many of the summer season harvesting powerful see to it, typically the classmate need to next image have a go through, you become this confidently unexpected wonder.

Digital cameras would bring us lots of enjoyment, leaving a myriad of unique images, and summertime is journeying in wonderful summer season. The classmate throughout the getaway can recognize that reams together with estuaries and rivers, metropolitan and also countryside attractive panoramas, yet take place all these charm being a memento opportunity straight down, together with steam as a result of a camcorder operation, a lot more crucial is usually to examine ones own taking functionality and also taking photographs. That period, the little generate your choice have quite a few summer months firing effective be mindful, the particular classmate may as well within the next snapshot have a shot at, you will get the particular total surprising stun.

Household landscapes

By out of doors firing indoors panoramas, basic will need throughout the Windows 7, out-of-doors mild typically currently have more substantial indoors light-weight, now a couple of challenges ought to be sorted out, is the particular coverage time frame, a couple of it truly is in order to avoid a display reflective, when pics of any camera through hands-on management operate, might take number of years coverage setting up, when photographic camera goes so that you can twit style, can easily will likely be ISO level of sensitivity Surroundings bump up, this ISO 2 hundred or perhaps ISO six hundred aiming.

Inside panorama 's best golf shot employing a tripod, in any other case, wants a spot to guide, one example is in opposition to any divider and entry, and even the true reason for executing it is because very long coverage is quite effortless construct any digital camera protein shake, producing photographs regarding fluffy envision. It's best to utilize the shutter launch, or perhaps utilize to get center-weighted avoiding relocate a video camera. Notice: except if absolutely necessary, tend not to available the particular pen, stay clear of a lot more reflective.

Out-of-doors landscapes

Bring that landscape designs from the probability with the photo may well schedule some individuals or even factors, and this also may help the room inside the operation of your view photos. Get a large surfaces area photos, as an example the veranda as well as the roof top, hillside, for example. Typically inside the mid-day is without a doubt the most suitable time frame filming this landscapes. Filming, having a polarizer to adjust a illumination with the stars, produce the particular heavens develop into dreary quite a few, well known from the glowing blue stars the white kind of fog up, as a way to boost the space or room repeatedly.

Several virtually no guidebook vulnerability management of any camera together with location form, as well as the landscape designs way is completely features on the list of manner, you are able to use landscape designs way to adopt shots. Together with handbook vulnerability restrain photographic camera might opt for aperture goal option that will movie, aperture to help acquired far better pick out F8 to help you photograph or maybe F11, this photo will be extra management concentrations senses.

houses

The particular modify on the urban center is without a doubt switching, specifically together with a lot of approach large establishing intended for symbolize, and also this are at recent many portrait digital photography buffs including firing template.

Yet typical photographic camera through simply how much suitable container distortion, hence as a way to make an effort to reduce the photograph of your deformation belonging to the accumulating " up ", thus you ought to pick around substantial thoughts and opinions filming. One example is inside the steps, or perhaps some other might help the beliefs with area. If you fail to find the correct destination for a reside, you can from the again, clear of the particular lead entity to cut back a distortion. Maybe you've employed the greatest wide-angle standard zoom lens. Vivid stars will be able to replace with a developing with the darkish. Having a polarizer to cut back or perhaps wipe out construction with reflective a glass. In addition to, certainly, consume an excellent know with the can make one of a kind imaginative results.

mineral water

Firing apply or maybe a aerosol in waters, incorporate the use of part mild and also backlight try to make waters intended for introducing see through pattern. Several novices all of coveted by a really "splash with photos, in truth, I am able to effortlessly applied for, so the hurrying h2o glance alot more downy, have got a form of passionate blur. Shutter possibly inside 1/10 so that you can 1/6 erinarians regulate might get move cosmetic perception for splash pics.

At night and also night time

Local plumber to be able to sunset taking scenario regarding is usually 15-30 moments, next the stars always possess some colouring failed to ends. As a way to raise the graphic with the amount with subject, can easily on the ending with the passage and also uncover several regarding an individual's special world. It is as well the location where the tripod on has to be, commonly programmed coverage is definitely o . k ., yet you should attempt to utilize hands-on visibility, and also the employment of the particular shutter put out restrain taking, respectively for 2, 5, 8, 12 and also of sixteen secs shutter tempo so that you can capture some photo contrast.

Needless to say now and again continue to are able to use ISO200 to help you photograph, yet so that you can be aware of an electronic camcorder with disturbance handle is normally adequate, when pixels will be overweight, or maybe together with ISO100 contrasting by using base style to help motion picture.

In truth firing night time scenarios, at times to be able to as well do not require that filming with step-by-step developing oh, this streets these kinds of, a small amount convert tips plus aiming design and style, might get the result of experiencing a specialized pattern.

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2011-09-08

Feeling of the cat

Translated from http://anond.hatelabo.jp/20110907020451


For a long time, I am in a dark box.


According to someone's comment I heard outside of the box, a tiny bottle containing deadly poison is located in this box. Although the bottle is completely sealed, a hammer is positioned in the vicinity of the bottle. And they said the hammer would fall down at a certain time.


When is "the certain time"? I don't know. In this very moment? Or distant future? Possibly, it already has come (I don't want to think about it). No one can affect the hammer. As an independent event, it will fall down with probability 50%. The probability is exactly 50%. Possibly, the bottle may be broken, or may not. About myself, dead, or, alive.


I must say, how terrible the situation is.


It is impossible for me to avoid having a furious indignation. My life, the most important issue for me, is completely away from me, and is solely dependent on the simple figure, FIFTY PERCENT! Too much terrible.


Additionally, and I think it is completely unreasonable, I am shackled in many ways to keep the probability at exactly 50%.


Visual perception. The box is completely shielded from any light. It's for avoiding me from finding and destroying the bottle and apparatus. Complete darkness. I am in the total darkness. Thus, now I can’t see even the outline of myself. Possibly it sounds strange, the darkness makes me have a doubt about the existence of my body itself.


Acoustic perception. Maybe, from the reason I mentioned above, a perfect sound insulation is used. I can’t hear even the voice of my own. I don't know the mechanism. In the first place, as I can’t see anything, how can I investigate it? So, this is only a speculation, possibly, my drum membranes were damaged before enclosure in this box, or, some special material is used for the wall of the box.


Anyway, in a dark box too much good at shielding light and sound, my visual and acoustic perception is dead just as the term indicates.


As if further confirmation are needed, a huge fatigue weighing heavily upon me is another shackle for me. It seems that they gave me some kind of muscle relaxant to avoid me from struggling. As I can’t change from the same posture, my tactile perception is almost paralyzed.


No light. No sound. Smell and taste are unreliable. Tactile perception is in malfunction. I am like a puppet. All the five senses are out of control of mine. Too much cruel. Perfect shackles. I wish if they had given a sleeping medicine. I feel I am in agony without any external injury. My life, my existence itself, is completely ignored. Such a humiliation keeps my sanity. Only such a humiliation can.


The right to control the life and death of myself is completely deprived. I hate such situation. The core determinant of the continuity of my life is completely dependent upon, solely upon, a pure probability. Completely away from anyone's will. I hate it, again, I hate it!


Why do I have to be enclosed in such a box? In such a ridiculous box, why do I have to be in fear of life and death with such perfect shackles?


Unreasonable. Cruel.


I am lonely. Am I feeling empty and flat? Difficult to avoid sobbing? No. My loneliness is much deeper. I am in a sea of void. I am alone. Completely alone. As an orphan, I was thrown into this endless darkness. I am quivering in the absolute zero.


There is no perspective in this box. Only the darkness is here. I can’t feel the bottle and the hammer. I can’t feel the wall, the bottom, and the ceiling neither. They should be there. But all the five senses of mine are deprived. I feel like there is nothing. While those things have some meanings.


Speaking honestly, I am not so sure I am in a box. I am sure that what I am exists. I am thinking. I am fantasizing. It is the evidence showing the uniqueness of mine, which is called the ego or the consciousness or the mind, is solid. But, is the uniqueness is truly enclosed in the box? Is it possible that it is floating in another space? I can’t eliminate such doubts.


Possibly, what I am here is floating in the end of the universe, or is lying down at the bottom of the Mariana Trench. Or going down from a vent of the Kilauea volcano, maybe.


I don't have any method to know how the box (enclosing me) is. All the senses of mine are dead. It is impossible for me to determine whether here is inside of a box or not.


In addition to that, I am not so sure that I am truly alive. I don't have any way to confirm such a simple thing. Possibly, the 50% probability has already passed beyond me. Maybe I am already dead. I am still alive, maybe. Injected with muscle relaxant, shallow breathes, weak heartbeats. Or, cessation of all of them, simply leaving meat bolus.


I am deprived of any capability of controlling my own body. Who can say that my mind resides in the body continuing vital activities? The five senses have been poisoned with the total darkness. They can’t function as sensory organs. I don't have any chance to know the truth. Possibly, any supposition is fabricated by myself. The situation surrounding me and the uniqueness of myself are components of programmed role-play, possibly.


About the existence of mine, I can’t determine the behavior. I hate to admit it, but I am in the middle of fluctuation.


I wish someone could find me. I wish someone could open the box and observe how I am, and determine what I am. There is not enough power inside me to do so. All I can do is to continue to quiver in the loneliness.


If I were the Almighty, I could say "Let there be light". I know it is impossible. But I can‘t help feeling how nice it would be if I could say so.


My own free will! It could fix every fluctuation surrounding myself!


At the same time, longing produces shadow. If the box is opened, I will be found and observed. As a result, what I am will be determined. To tell the truth, I can’t look away from the fact I am anxious about being determined.


Although I am unable to determine whether I am alive or dead by myself, I am afraid of the death. I am afraid that I am determined as a dead. I can’t accept. Still I can’t feel, I can’t imagine the death as a specific phenomenon. Probably, that is why I am afraid of death.


No, it should not be restricted to me. King of virtue. Deadly murderer. Regular folks. All the same. Maybe, the elder people or patients of bad disease could have some imagination sufficiently close to the true death. But, even so, it is impossible to know the specific experience of death.


In the end, death is the final destination with overwhelming significance. The time and the consciousness have an absolute irreversibility. Death also has the absoluteness which can’t be changed. Even if it is a ritual pass point or an outstanding impressive event.


Myself, the mind of mine here is, will be vanished at the moment at which how I am is determined. If they deprive the lukewarm water, in which I can’t feel the temperature, it is impossible for me to avoid exposing myself to the air.


I am afraid of such an irreversible change. It is not limited to the determination of death. Also I am so anxious that I am determined being alive.


The current existence of myself is like a tiny, tiny illusion standing on an endless point. Not larger than that. Not smaller than that. Not longer than that. Not shorter than that. No expansion. No shrinkage. Standing upon a unique single point. It is mathematically correct. I am something like a ghost staying upon such a point, having confusion about identity of myself.


The point exists at every position on a plane of coordinates, at the same time, not existing at a certain position. If a certain event occurs, on that moment, it will converge me to a single point among all the space-times, in which the event has occurred, as if having me step off a bus. Without any concern. Even if the point and I have been a one. The illusion, which has stayed in such a point, has possibilities of being real and being vanished like a mist, to an equal degree.


Now, I am existing in every time-space, I have every nature. At the same time, I am suffering from the loneliness that I am away from every nature. I wish someone can find me. At the same time, I am so anxious that where I will be, and that how I will be at that moment.


I have been released from the law of cause and effect. I am undetermined ever, for ever.

2011-04-23

2010年日本ヒップホップ音楽

2010年の日本のヒップホップ音楽 【作業用BGM】 ‐ ニコニコ動画(原宿) の曲目。

01. LOST IDENTITY - 道(TAO) (YouTube)

"Lost Identity", 08.15. ILL EAST RECORDS

02. 都市伝説 - 韻踏合組合 (YouTube)

"都市伝説", 10.10. IFK RECORDS

03. 極悪JAZZ feat. 鬼 - キリコ (YouTube)

Produced by DJ OLDFASHION

"DIS IS IT", 09.22. 術ノ穴

04. Black File 200回記念フリースタイル (Vimeo)

"Black File", 06.24. スペースシャワーTV

05. 夕方 - S.L.A.C.K. (YouTube)

"Swes Swes Cheap", 08.04. Dog Ear Records

06. 思考品M.T.B.D. feat B.D. - DJ Mitsu the Beats (YouTube)

"UNIVERSAL FORCE", 08.04. PLANET GROOVE

07. CAMP'S RULE - RAMB CAMP (YouTube)

Produced by DJ GQ

"RAMB CAMP", 05.14. FILE RECORDS

08. MECCHA MECHA - コッペパン (YouTube)

exclusive, 10.09. MySpace

09. GOOD MORNING BABY - やけのはら (YouTube)

"THIS NIGHT IS STILL YOUNG" 08.04. felicity

10. 捕食 - asa x CUBEc.u.g.p (YouTube)

"捕食-hoshoku-", 06.11. Jar-BeatRecord

11. イッちゃってイイ? (SUGAR CRACK REMIX) - SD JUNKSTA (YouTube)

"Remix EP", 03.10. 諭吉レコード

12. TORA TORA TORA - TETRAD THE GANG OF FOUR (YouTube)

"SPY GAME", 11.12. FILE RECORDS

13. SUNDAYfeat. WAX - PONY (YouTube)

Produced by KURABEATS

"Verseday", 05.05. 桃源響RECORDS

14. Get Da Passports - Black Mont Blanc (YouTube)

"Sullen Faces", 12.22. 33Records

15. 音楽ワルキューレ - DOTAMA (YouTube)

Produced by Fragment

"音楽ワルキューレ", 04.07. 術ノ穴

16. いつもそう - WAX from SD JUNKSTA (YouTube)

Produced by KYN

"神成り", 07.21. 諭吉レコード

17. MADE IN JAPAN feat. X-MAN - L-VOKAL (YouTube)

Produced by 1689

"Lovin'", 03.03. MATENRO RECORDS

18. Homeward Journey - Uyama Hiroto (YouTube)

"Homeward Journey", hydeout productions

19. G.H.E.T.T.O - SHINGO☆西成 (YouTube)

Produced by TRAMP

"I・N・G", 11.10. 昭和レコード

20. STRAIGHT CASH - YING YANG (YouTube)

"TOTAL ECLIPSE", 10.13. YING YANG PRODUCTION

21. ILLMATIC RACER feat. 来門 - UNDER BROS (YouTube)

Produced by TAKE-C

"UNDER BROS", 05.12. BASE CAMP

22. トーキョー難民 - あるぱちかぶと (YouTube)

"◎≠", 02.03. Slye Records 在音

23. 森羅万象 - AXIS (YouTube)

"UNPOPULAR -在日外国人奇声集-", 04.21. Libra Records

24. iPhone for GAGLE - GAGLE (YouTube)

Produced by DJ Mitsu The Beats

exclusive, 07.02. (twitter)

25a. 24 BARS TO KILL feat. ANARCHY, RINO LATINA II, 漢, MACCHO - Ski Beatz (YouTube)

"24 HOUR KARATE SCHOOL JAPAN", 10.20. R-RATED RECORDS

25b. 24 Bars To Kill "IFK REMIX" feat. Hidaddy, Erone, Satussy, 遊戯 - Ski Beatz (YouTube)

exclusive, 11.05.

25c. 24 Bars To Kill "MYC REMIX" feat. RYUZO, DABO, SUIKEN, 般若 - Ski Beatz (YouTube)

exclusive, 11.06.

26. 東京哀歌-トウキョウエレジイ- - 空也MC (Youtube)

Produced by fanfan

"東京哀歌‐トウキョウエレジイ‐", 05.05. 術ノ穴

27. 禁断の惑星 feat. 志人 - TABOO1 (YouTube)

Produced by DJ KENSEI

"LIFE STYLE MASTA", 10.20. Libra Records

28. Break Boy in the Dream feat. 七尾旅人 - 環ROY (YouTube)

"BREAK BOY", 03.17. POPGROUP RECORDINGS

29. DREM SKY - RAU DEF (YouTube)

Produced by PUNPEE

"ESCALATE", 09.10. FILE RECORDS

30. MOTHER feat. MMM, CHIYORI - おみゆきChannel (YouTube)

"おみゆきさん", 03.10. Mary Joy Recordings

31. MISSION POSSIBLE - OLIVE OIL×ILL-BOSSTINO×B.I.G.JOE (YouTube)

"MISSION POSSIBLE", 07.21. OILWORKS THA BLUE HERB RECORDINGS TRIUMPH RECORDS

32. WAKE UP feat. MARIA - QN from SIMI LAB (Amebreak)

Produced by Earth No Mad

"THE SHELL", 07.29. FILE RECORDS

2011-03-21

[][][][]

ガイガー=ミュラー計数管 - Wikipedia

端窓型管には二種類ある:ガラスマントル型と雲母窓型である

ガラス窓型は、アルファ線ガラス窓を通過できないのでアルファ線は検出できないが、大抵はより安価であり、ベータ線X線を検出する用途で使われる。

雲母窓型ははアルファ線も検出できるが、壊れやすい。

プルトニウム - Wikipedia

半減期プルトニウム239の場合約2万4000年(アルファ崩壊による)。

プルトニウムアルファ線放出するため、体内に蓄積されると強い発癌性を持つ。

反射体のない球状プルトニウム臨界量は16kgだが

中性子を反射するタンパーを用いると核兵器中のプルトニウムピットは10kg(直径10cmの球に相当)まで減らすことができる。

1kgのプルトニウムが完全に反応したとすると、20キロトンのTNT相当の爆発エネルギーを生むことができる。

アルファ粒子 - Wikipedia

放射線の一種のアルファ線α線alpha ray)は、アルファ粒子の流れである

電離作用が強いので透過力は小さく、紙や数cm空気層で止められる。

しかし、その電離作用の強さのため、アルファ線を出す物質を体内に取り込んだ場合内部被曝には十分注意しなければならない。

雲母 - Wikipedia

薄くはがれるのが特徴で、外見上の色から雲母、黒雲母、金雲母などに分類される。

内部被ばくの“証拠”撮影 長崎大研究グループ - 47NEWS(よんななニュース)

Youtube 死の灰の成分はプルトニウム

ゴフマン博士は、もっとも控えめな試算として、25歳喫煙者に対する同じアルファ放射能であるプルトニウム239の肺癌吸入量(100%の確率で致死的な肺癌が生じる吸入量)は、0.255マイクログラムであるとしています。

アルファ線は人体の中を極めて短い距離しか透過しない(組織の中で約40ミクロン、骨では約10ミクロン)。

they can travel only a few centimetres in air. They can be absorbed by tissue paper or the outer layers of human skin (about 40 micrometres, equivalent to a few cells deep).

Plutonium is more dangerous when inhaled than when ingested. The risk of lung cancer increases once the total dose equivalent of inhaled radiation exceeds 400 mSv.

時事ドットコム:機動隊員ら13人、内部被ばくなし=原発3号機で放水作業−放医研

マスコミは決して語らない、内部被曝の危険性 : MotoJazz

テレビが嘘つきなので、内部被曝のリスクを無理やり計算してみた - 起業ポルノ

「内部被曝」について

http://anond.hatelabo.jp/20110320090725

http://anond.hatelabo.jp/20110321030609

[][][][][]

ガイガー=ミュラー計数管 - Wikipedia

端窓型管には二種類ある:ガラスマントル型と雲母窓型である

ガラス窓型は、アルファ線ガラス窓を通過できないのでアルファ線は検出できないが、大抵はより安価であり、ベータ線X線を検出する用途で使われる。

雲母窓型ははアルファ線も検出できるが、壊れやすい。

プルトニウム - Wikipedia

半減期プルトニウム239の場合約2万4000年(アルファ崩壊による)。

プルトニウムアルファ線放出するため、体内に蓄積されると強い発癌性を持つ。

反射体のない球状プルトニウム臨界量は16kgだが

中性子を反射するタンパーを用いると核兵器中のプルトニウムピットは10kg(直径10cmの球に相当)まで減らすことができる。

1kgのプルトニウムが完全に反応したとすると、20キロトンのTNT相当の爆発エネルギーを生むことができる。

アルファ粒子 - Wikipedia

放射線の一種のアルファ線α線alpha ray)は、アルファ粒子の流れである

電離作用が強いので透過力は小さく、紙や数cm空気層で止められる。

しかし、その電離作用の強さのため、アルファ線を出す物質を体内に取り込んだ場合内部被曝には十分注意しなければならない。

雲母 - Wikipedia

薄くはがれるのが特徴で、外見上の色から雲母、黒雲母、金雲母などに分類される。

内部被ばくの“証拠”撮影 長崎大研究グループ - 47NEWS(よんななニュース)

Youtube 死の灰の成分はプルトニウム

ゴフマン博士は、もっとも控えめな試算として、25歳喫煙者に対する同じアルファ放射能であるプルトニウム239の肺癌吸入量(100%の確率で致死的な肺癌が生じる吸入量)は、0.255マイクログラムであるとしています。

アルファ線は人体の中を極めて短い距離しか透過しない(組織の中で約40ミクロン、骨では約10ミクロン)。

they can travel only a few centimetres in air. They can be absorbed by tissue paper or the outer layers of human skin (about 40 micrometres, equivalent to a few cells deep).

Plutonium is more dangerous when inhaled than when ingested. The risk of lung cancer increases once the total dose equivalent of inhaled radiation exceeds 400 mSv.

時事ドットコム:機動隊員ら13人、内部被ばくなし=原発3号機で放水作業−放医研

マスコミは決して語らない、内部被曝の危険性 : MotoJazz

テレビが嘘つきなので、内部被曝のリスクを無理やり計算してみた - 起業ポルノ

「内部被曝」について

http://anond.hatelabo.jp/20110320090725

http://anond.hatelabo.jp/20110321051958

2011-03-20

[][][][][][][]

プルトニウム - Wikipedia

半減期プルトニウム239の場合約2万4000年(アルファ崩壊による)。

プルトニウムアルファ線放出するため、体内に蓄積されると強い発癌性を持つ。

反射体のない球状プルトニウム臨界量は16kgだが

中性子を反射するタンパーを用いると核兵器中のプルトニウムピットは10kg(直径10cmの球に相当)まで減らすことができる。

1kgのプルトニウムが完全に反応したとすると、20キロトンのTNT相当の爆発エネルギーを生むことができる。

Plutonium - Wikipedia, the free encyclopedia

Plutonium is more dangerous when inhaled than when ingested.

The risk of lung cancer increases once the total dose equivalent of inhaled radiation exceeds 400 mSv.[89]

The U.S. Department of Energy estimates that the lifetime cancer risk

for inhaling 5,000 plutonium particles, each about 3 microns wide, to be 1% over the background U.S. average.

アルファ粒子 - Wikipedia

放射線の一種のアルファ線α線alpha ray)は、アルファ粒子の流れである

電離作用が強いので透過力は小さく、紙や数cm空気層で止められる。

しかし、その電離作用の強さのため、アルファ線を出す物質を体内に取り込んだ場合内部被曝には十分注意しなければならない。

ベータ粒子 - Wikipedia

透過力は弱く、通常は数mmアルミ板や1cm程度のプラスチック板で十分遮蔽できる。

ただし、ベータ粒子が遮蔽物によって減速する際には制動放射によりX線が発生するため、その発生したX線についての遮蔽も必要となる。

ガンマ線 - Wikipedia

X線とは波長領域(エネルギー領域)の一部が重なっており、ガンマ線X線との区別は波長ではなく発生機構によっている。

そのため、波長からガンマ線X線かを割り出すことはできない。

中性子線 - Wikipedia

中性子線を止めるためには鉛や水やコンクリートなど大きな質量の厚い壁が必要である

ガイガー=ミュラー計数管は、GM計数管あるいはガイガー・カウンター(Geiger counter)

GM管は通常は端窓型管と呼ばれる形状である

この型は、管の一方の端に放射線が容易に通過できるように窓があることからこう呼ばれる。

反対側の端には通常は電気系のコネクターが付いている。

端窓型管には二種類ある:ガラスマントル型と雲母窓型である

ガラス窓型は、アルファ線ガラス窓を通過できないのでアルファ線は検出できないが、大抵はより安価であり、ベータ線X線を検出する用途で使われる。

雲母窓型ははアルファ線も検出できるが、壊れやすい。

ほとんどのGM管はガンマ線と2.5MeV以上のベータ線を検出する。

GM管はガンマ線も検出できるが、感度はよくない。

GM管内のガス密度が低いため、透過力の高いガンマ線は相互作用をしにくいためである

ガンマ線を測定する目的では、NaIシンチレーション検出器の方が適しているが、逆にシンチレーション検出器は窓が厚くベータ線は透過できないので、ベータ線の検出には適していない。

シンチレーション検出器 - Wikipedia

内部被ばくの“証拠”撮影 長崎大研究グループ - 47NEWS(よんななニュース)

Youtube 死の灰の成分はプルトニウム

ゴフマン博士は、もっとも控えめな試算として、25歳喫煙者に対する同じアルファ放射能であるプルトニウム239の肺癌吸入量(100%の確率で致死的な肺癌が生じる吸入量)は、0.255マイクログラムであるとしています。

アルファ線は人体の中を極めて短い距離しか透過しない(組織の中で約40ミクロン、骨では約10ミクロン)。

they can travel only a few centimetres in air. They can be absorbed by tissue paper or the outer layers of human skin (about 40 micrometres, equivalent to a few cells deep).

Plutonium is more dangerous when inhaled than when ingested. The risk of lung cancer increases once the total dose equivalent of inhaled radiation exceeds 400 mSv.

時事ドットコム:機動隊員ら13人、内部被ばくなし=原発3号機で放水作業−放医研

マスコミは決して語らない、内部被曝の危険性 : MotoJazz

テレビが嘘つきなので、内部被曝のリスクを無理やり計算してみた - 起業ポルノ

「内部被曝」について

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