tag:blogger.com,1999:blog-1784861354684747574.post1949752148038811587..comments2018-05-02T23:30:36.823-07:00Comments on Post-Doc Ergo Propter Hoc: Comfortable Relativistic Space Travel: New paper on arXivAlexhttp://www.blogger.com/profile/06621088380628973769noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-1784861354684747574.post-30094402587744538342017-07-20T10:27:54.549-07:002017-07-20T10:27:54.549-07:00John Baez has a good page on that problem, found h...John Baez has a good page on that problem, found here: http://math.ucr.edu/home/baez/physics/Relativity/SR/Rocket/rocket.html<br /><br />In short, the proper time with the +g/-g acceleration is (c/g)arcsinh(gt/c)<br /><br />Alexhttps://www.blogger.com/profile/06621088380628973769noreply@blogger.comtag:blogger.com,1999:blog-1784861354684747574.post-91244728929176284062017-07-20T10:27:41.788-07:002017-07-20T10:27:41.788-07:00This comment has been removed by the author.Alexhttps://www.blogger.com/profile/06621088380628973769noreply@blogger.comtag:blogger.com,1999:blog-1784861354684747574.post-46204898721544744472017-07-15T00:45:28.095-07:002017-07-15T00:45:28.095-07:00Could you post the formula you used to calculate t...Could you post the formula you used to calculate this? I was just wondering the same thing but quickly got intimidated by the calculus that I imagine would be involved.<br /><br />I am interested in the proper time experienced by the crew of a ship that can sustain 1g acceleration/deceleration for the entire trip.Jan Hošekhttps://www.blogger.com/profile/02135483213100153806noreply@blogger.comtag:blogger.com,1999:blog-1784861354684747574.post-5359051520439973572017-02-24T12:52:23.841-08:002017-02-24T12:52:23.841-08:007.3 years, according to my calculations.7.3 years, according to my calculations.Alexhttps://www.blogger.com/profile/06621088380628973769noreply@blogger.comtag:blogger.com,1999:blog-1784861354684747574.post-86711320954589444502017-02-24T12:47:15.863-08:002017-02-24T12:47:15.863-08:00Nice. Btw, it's amazing how many people, inclu...Nice. Btw, it's amazing how many people, including especially newscasters, say that it would take at least 40 years to get to the newly found Trappist 1 planets. They never think in terms of the travelers' time!<br /><br />How long would you say it would take, using your second scenario of maximizing earth like acceleration?3rd Lawrencehttps://www.blogger.com/profile/10066758497186801694noreply@blogger.com