263:
243:
316:
195:
159:
231:
219:
171:
207:
183:
57:
Construction of the observatory began in 1975, and in 1977 it became the second attached institution with ICRR. Its accomplishments include the observation of a super high energy cosmic ray
382:
387:
372:
300:
353:
392:
70:
75:
39:
293:
377:
346:
149:
47:
286:
339:
95:
23:
58:
31:
223:
43:
131:
211:
199:
262:
323:
270:
235:
175:
27:
247:
366:
322:
This article about a specific observatory, telescope or astronomical instrument is a
242:
187:
163:
51:
113:
315:
230:
269:
This article about a
Japanese building- or structure-related topic is a
182:
35:
327:
274:
61:
in 1995 that was previously thought to be impossible.
147:
383:Buildings and structures in Yamanashi Prefecture
50:, which studies the origins of very high energy
16:Cosmic ray observatory located in Akeno, Japan
347:
294:
8:
354:
340:
301:
287:
46:. Akeno Observatory features AGASA, the
154:
87:
114:"AGASA (Akeno Giant Air Shower Array)"
388:Japanese building and structure stubs
7:
312:
310:
259:
257:
373:Astronomical observatories in Japan
326:. You can help Knowledge (XXG) by
273:. You can help Knowledge (XXG) by
71:List of astronomical observatories
14:
76:List of largest cosmic structures
40:Institute for Cosmic Ray Research
314:
261:
241:
229:
217:
205:
193:
181:
169:
157:
96:"Akeno Observatory / About ICRR"
38:. The observatory is run by the
393:Astronomical observatory stubs
1:
118:www-akeno.icrr.u-tokyo.ac.jp
48:Akeno Giant Air Shower Array
409:
309:
256:
136:www.icrr.u-tokyo.ac.jp
132:"History / About ICRR"
100:www.icrr.u-tokyo.ac.jp
24:cosmic ray observatory
378:Cosmic-ray telescopes
42:(ICRR), based at the
32:Yamanashi prefecture
44:University of Tokyo
335:
334:
282:
281:
20:Akeno Observatory
400:
356:
349:
342:
318:
311:
303:
296:
289:
265:
258:
246:
245:
234:
233:
222:
221:
220:
210:
209:
208:
198:
197:
196:
186:
185:
174:
173:
172:
162:
161:
160:
153:
140:
139:
128:
122:
121:
110:
104:
103:
92:
408:
407:
403:
402:
401:
399:
398:
397:
363:
362:
361:
360:
308:
307:
254:
252:
240:
228:
218:
216:
206:
204:
194:
192:
180:
170:
168:
158:
156:
148:
144:
143:
130:
129:
125:
112:
111:
107:
94:
93:
89:
84:
67:
17:
12:
11:
5:
406:
404:
396:
395:
390:
385:
380:
375:
365:
364:
359:
358:
351:
344:
336:
333:
332:
319:
306:
305:
298:
291:
283:
280:
279:
266:
251:
250:
238:
226:
214:
202:
190:
178:
166:
142:
141:
123:
105:
86:
85:
83:
80:
79:
78:
73:
66:
63:
15:
13:
10:
9:
6:
4:
3:
2:
405:
394:
391:
389:
386:
384:
381:
379:
376:
374:
371:
370:
368:
357:
352:
350:
345:
343:
338:
337:
331:
329:
325:
320:
317:
313:
304:
299:
297:
292:
290:
285:
284:
278:
276:
272:
267:
264:
260:
255:
249:
244:
239:
237:
232:
227:
225:
215:
213:
203:
201:
191:
189:
184:
179:
177:
167:
165:
155:
151:
146:
137:
133:
127:
124:
119:
115:
109:
106:
101:
97:
91:
88:
81:
77:
74:
72:
69:
68:
64:
62:
60:
55:
53:
49:
45:
41:
37:
33:
29:
25:
21:
328:expanding it
321:
275:expanding it
268:
253:
224:Solar System
145:
135:
126:
117:
108:
99:
90:
56:
30:, a town in
19:
18:
212:Outer space
200:Spaceflight
52:cosmic rays
26:located in
367:Categories
82:References
59:air shower
236:Education
176:Astronomy
65:See also
248:Science
150:Portals
188:Stars
164:Japan
36:Japan
28:Akeno
22:is a
324:stub
271:stub
369::
134:.
116:.
98:.
54:.
34:,
355:e
348:t
341:v
330:.
302:e
295:t
288:v
277:.
152::
138:.
120:.
102:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.