Kiya ye kainaat ki qadeem tareen kehkashan hai
Kiya ye kainaat ki qadeem tareen kehkashan hai, science danon ki aik aalmi team ne elaan kya hai ke unhon ne kaayenaat ki qadeem tareen kehkashan daryaft karli hai jo aaj se 13 arab 40 crore saal pehlay wujood mein aa chuki thi, yani big bang ke sirf 40 crore saal baad !
yeh kehkashan jisay science danon ne’ ‘ jee an – zid 11’ ‘ ka naam diya hai’ ‘ dab akbar’ ‘ ( ursa major ) kehlanay walay mashhoor aasmani jhurmat ki simt mein waqay hai .
Kiya ye kainaat ki qadeem tareen kehkashan hai, dilchasp baat yeh hai ke agarchay is kehkashan se chalne wali roshni hum tak 13 arab 40 crore saal mein pohanchi hai lekin is taweel arsay mein yeh hum se aur bhi door hochuki hai .
mohtaat andazay ke mutabiq, is waqt yeh kehkashan hum se taqreeban 32 arab noori saal daur hai .
waisay to’ ‘ jee an – zid 11’ ‘ ko 2016 mein habbal khalayi doorbeen se daryaft kya gaya tha aur tab is se anay wali roshni mein ghair mamooli’ ‘ surkh muntaqili’ ‘ ( red shift ) ko mad e nazar rakhtay hue kaha gaya tha ke shayad yeh ab tak daryaft honay wali sab se qadeem aur sab se daur kehkashan bhi hai .
Albata is khayaal ki tasdeeq ke liye mazeed tafseeli aur hassas mshahdat ki zaroorat thi jinhein mukammal honay mein mazeed teen saal lag gaye .
Kiya ye kainaat ki qadeem tareen kehkashan hai, Switzerland , America , chain aur Japan ke mahireen falkiat par mushtamil is aalmi team ne Amrici riyasat hawai mein’ ‘ cake’ ‘ ( keck ) khalayi doorbeen ke jadeed tar alaat se is kehkashan ka aik baar phir tafseeli mutalea karne ke baad tasdeeq ki hai ke yeh vaqatan kaayenaat ki qadeem tareen kehkashan hai jo aaj tak daryaft hui hai .
science danon ke mutabiq, hamari kehkashan’ ‘ mulki way’ ‘ ke muqablay mein’ ‘ jee an – zid 11’ ‘ ki jasamat sirf 4 feesad ( 25 gina kam ) aur kamiat sirf aik ( 1 ) feesad jitni thi. Albata is mein setaaray ban’nay ki raftaar, mulki way se 20 gina ziyada thi .
yahi nahi balkay is mein sitaron ki ost Umar bhi sirf 4 crore saal thi, jis se zahir hota hai ke aaj se 13 arab 40 crore saal pehlay ki is kehkashan ke setaaray hamaray Sooraj se das gina bhaari ( ya phir is se bhi ziyada Zakheem ) rahay hon ge .
Kiya ye kainaat ki qadeem tareen kehkashan hai, baat bilkul saaf hai ke yeh kehkashan taqreeban isi waqt ban-na shuru hogayi thi jab kaayenaat ka sab se pehla sitara wujood mein aaya tha. is ka aik aur matlab yeh bhi hai ke’ ‘ jee an – zid 11’ ‘ ne kahkashaon ki ibtida ke baray mein hamaray kuch mojooda nazriaat bhi challenge kardiye hain jin par nzrِ sani ki zaroorat mehsoos ki jane lagi hai .
ilawa azeen, mahireen ka khayaal hai ke is se ziyada doori par kisi kehkashan ka daryaft hona be had mushkil hoga kyunkay shayad yeh is maqam se bohat qareeb hai jisay hum’ ‘ qabil e mushahida kaayenaat ki had’ ‘ ya’ ‘ kainati deewar’ ‘ bhi kehte hain .
