Affichage des articles dont le libellé est carbon build up. Afficher tous les articles
Affichage des articles dont le libellé est carbon build up. Afficher tous les articles

lundi 17 mars 2025

What Would 440 Before the Flood Date To? Carbon Wise? Or 600 Before the Flood?


What Would 220 Before the Flood Date To? Carbon Wise? · What Would 440 Before the Flood Date To? Carbon Wise? Or 600 Before the Flood?

0.5^(440/5730) = 0.9481657393132604

0.9481657393132604 * = decay
0.0518342606867396 = normal replacement


A) with 3.611 times as fast production, like on this view the half as long period after the Flood?
B) with same production as now?
C) with ten times slower production than now (as generally pre-Flood)?

3398 BC
x -> pmC


A) x * 0.9481657393132604 + 3.611 * 0.0518342606867396 = 0.016277
x * 0.9481657393132604 = 0.016277 - 3.611 * 0.0518342606867396
x = (0.016277 - 3.611 * 0.0518342606867396) / 0.9481657393132604
x = -0.180239 ... (minus value, impossible)

B) x * 0.9481657393132604 + 0.0518342606867396 = 0.016277
x * 0.9481657393132604 = 0.016277 - 0.0518342606867396
x = (0.016277 - 0.0518342606867396) / 0.9481657393132604
x = -0.0375 ... (minus value, impossible)

C) x * 0.9481657393132604 + 0.00518342606867396 = 0.016277
x * 0.9481657393132604 = 0.016277 - 0.00518342606867396
x = (0.016277 - 0.00518342606867396) / 0.9481657393132604
x = 0.0117


How about taking the final 440 years as rising twice as fast as the medium?

D) x = (0.016277 - 2 * 0.00518342606867396) / 0.9481657393132604
x = 0.006233

C) 5730 * log(0.0117) / log(0.5) + 3398 = 40 169 BC
D) 5730 * log(0.006233) / log(0.5) + 3398 = 45 375 BC


What about 600 Before the Flood, when Noah was born?

3557 BC
x -> pmC


0.5^(600/5730) = 0.9299905477435162

0.9299905477435162 * = decay
0.0700094522564838 = normal replacement

0.0700094522564838 / 5 = 0.01400189045129676
0.0700094522564838 / 10 = 0.00700094522564838

A) x * 0.9299905477435162 + 0.01400189045129676 = 0.016277
x * 0.9299905477435162 = 0.016277 - 0.01400189045129676
x = (0.016277 - 0.01400189045129676) / 0.9299905477435162
x = 0.002446379

B) x * 0.9299905477435162 + 0.00700094522564838 = 0.016277
x * 0.9299905477435162 = 0.016277 - 0.00700094522564838
x = (0.016277 - 0.00700094522564838) / 0.9299905477435162
x = 0.0099743538

A) 5730 * log(0.002446379) / log(0.5) + 3557 = 53 266 BC
B) 5730 * log(0.0099743538) / log(0.5) + 3557 = 41 648 BC


Three possible tables. Both are on average 1/5 of the normal replacement. The latter part is, but the former part is 1/10 normal replacement. Both are on average 1/10 normal replacement. Hmm ... may have to think the compromise through, tomorrow ...

3557 BC
0.245 pmC, 53 266 BC
3398 BC
0.623 pmC, 45 375 BC

3557 BC
0.997 pmC, 41 648 BC
3398 BC
0.623 pmC, 45 375 BC

3557 BC
0.997 pmC, 41 648 BC
3398 BC
1.17 pmC, 40 169 BC


.... Thinking — could this happen?*

I mean, if the pmC is 0.997 in 3557 BC, could it drop to 0.623 in 3398 BC? Not by decay. In 159 years, the decay is a multiplication by 0.98095. By carbon escaping from somthing which never had carbon 14? Perhaps. So, no, as that is not overlikely in the calm pre-Flood times, probably not. Actually the opposite combination would be more likely:

3557 BC
0.245 pmC, 53 266 BC
3398 BC
1.17 pmC, 40 169 BC


How fast would that have gone?

0.00245 * 0.98095 = 0.0024
0.0024 + 0.01905 = 0.02145 (2.145 pmC)

0.0024 + 0.01905/2 = 0.011925 (1.1925 pmC)


Less than half as fast as modern speed to reach 1.17 pmC. Now, that could happen.

Why am I just speculating, between incompatible scenarii? Because I have no anchor point prior to the Flood, that's why.

Hans Georg Lundahl
Paris
St. Cyril
18.III.2025

Hierosolymis sancti Cyrilli Episcopi, Confessoris et Ecclesiae Doctoris; qui, ab Arianis multas pro fidei causa perpessus injurias et ex Ecclesia sua saepe depulsus, tandem, sanctitatis gloria clarus, in pace quievit. Ipsius porro intemeratam fidem prima Constantinopolitana Synodus oecumenica, sancto Damaso Papae scribens, praeclaro testimonio commendavit.

* The middle one, obviously. The other two can.

dimanche 16 mars 2025

So, You Think Another Biblical Chronology is Right than Mine? Here is What You Can Do ... for Carbon Dates


In the Catholic Church, there are three different views on how old the Earth was when Jesus was born.

One council, I think II Counc. of Nicaea, 787, says 5500 years were past when Jesus was born.*

The Historia Scholastica and the Roman Martyrology give the dates I use in reverse. Starting with Jesus born 5199th year after Creation.

And, again, some prefer to go by the Vulgate, since Trent makes it the standard text of the Catholic Bible:

10 These are the generations of Sem: Sem was a hundred years old when he begot Arphaxad, two years after the flood.

11 And Sem lived after he begot Arphaxad, five hundred years, and begot sons and daughters. 12 And Arphaxad lived thirty-five years, and begot Sale. 13 And Arphaxad lived after he begot Sale, three hundred and three years; and begot sons and daughters. 14 Sale also lived thirty years, and begot Heber. 15 And Sale lived after he begot Heber, four hundred and three years; and begot sons and daughters.

16 And Heber lived thirty-four years, and begot Phaleg. 17 And Heber lived after he begot Phaleg, four hundred and thirty years: and begot sons and daughters. 18 Phaleg also lived thirty years, and begot Reu. 19 And Phaleg lived after he begot Reu, two hundred and nine years, and begot sons and daughters.


As we know from Genesis 9, Noah dies 350 after the Flood. Traditionally, one sees Babel as ending when Phaleg (or Peleg) is born. With a LXX without the Second Cainan (the Martyrology), or with a LXX with the Second Cainan (Nicaea II), no problem. With the Vulgate, or King James, both have Hebrew originals with Masoretic chronology in the relevant chapters of Genesis, this would mean Babel ending in 101 after the Flood. That could be problematic.

So, let's count a bit.

Flood

2 Years after
Arphaxad born

37 Years after
Sale born

67 Years after
Heber born
 
101 Years after
Phaleg born

131 Years after
Reu born

340 Years after
Phaleg dies

350 Years after
Noah dies


You can place end of Babel anywhere you want between 101 and 340 after the Flood. Or maybe even 341, if you think Babel ended the anniversary of Phaleg's death, with the Gedenktag. I'm placing it between 350 (Noah's death) and 401 (Phaleg's birth), because I have a LXX chronology. And saying Babel ended when or before Phaleg was born is more traditional (let's say the breaking up took a period of seven year, well, Phaleg could have been born in the seventh of those years).

Now, you match your view of when the Flood was (2348 BC according to Ussher), and your view of when Babel was (Ussher says 2204 BC, so, when Phaleg was 43 or 42 years old) with the data in remains, whether fossil or archaeological or anthropological (I take Neanderthals as a pre-Flood population, so my go to for the Flood is last provenly living Neanderthal, i e last Neanderthal body or body part). And you take your archaeological match for Babel (I take Göbekli Tepe, Petrovich took Ziggurat of Eridu, CMI seems to have basically said the Ice Age Palaeolithic was after Babel).

Then you match the real year, according to the Bible, or what you think that real year was, and carbon year, according to your matching material evidence, and you subtract the BC dates of the real year from the BC dates in carbon years, you get the carbon year excess, and from there you calculate the carbon 14 level. Same formula for how old sth is now with remaining carbon 14 in a sample works equally well for how old sth would have seemed in carbon dates, so, for instance, if an item is 500 years old, you calculate how much carbon it should have left (prior to more minute calibrations, like from tree rings or historic data), and the formula is ...

0.5(500/5730) = 0.9413087854383377 = 94.131 pmC



As 1950 is 75 years ago, the carbon date BP wouldn't be 500, but 425. However, the raw carbon age for 420 BP seems to correspond to 1460 rather than to 1525, according to the fine calibration.**

Meanwhile, I am using Biblical data to calibrate carbon. So would you be. And the gap for carbon age of the Flood and actual Biblical age of it would exceed 10 000 years (34 000 years in my calibration).

0.5(10 000/5730) = 0.2982924364237143 = 29.829 pmC



I don't place that value at the Flood, in fact I place it at between 2673 BC and 2660 BC, when Heber was up to 29 years old. You'd place it elsewhere, and you wouldn't start with it.

And when you then have what I call anchor points, any two of them can connect by interpolation (an anchor point involves Biblical / real date, Carbon date as per well identified item, pmC level derived from the discrepancy) and the way you do it is you decide intermediate carbon levels for the intermediate time divisions.

And from any intermediate point, you calculate the carbon date for the Biblical date from the pmC value. Like I did. The formula is, and I'll reverse the one for 500 years, like this.

5730 * log (0.9413087854383377) / log(0.5) = 500.0000000000001136432
5730 * log (0.2982924364237143) / log(0.5) = 9999.9999999999996080125



Now, to get the calibrated BC date, obviously as said all this time a Biblical calibration rather than a tree ring one, you add the BC year to the correct value of extra years derived from the pmC value.

Hans Georg Lundahl
Paris
Reminiscere LD
16.III.2025

* It should be Nicaea II, since it says the Incarnation makes a difference for the licitness of religious imagery.

** page 41 in the pdf from High-Precision Decadal Calibration of the Radiocarbon Time Scale, AD 1950–6000 BC

mercredi 20 juin 2018

For my Part, I have a Shorter Ice Age in a Longer St Jerome Chronology


Creation vs. Evolution : CMI has a Long Ice Age in a Shortish Ussher Chronology · For my Part, I have a Shorter Ice Age in a Longer St Jerome Chronology · HGL's F.B. writings :Carbon Dating Debate

In case you missed it when reading previous, I don't think carbon makes Biblical chronology impossible or even highly suspect. I am just dealing with a shorter ice age and its ending earlier on in the Biblical chronology.

Here is my latest table, back in this article:

Refining table Flood to Abraham - and a doubt
http://creavsevolu.blogspot.com/2018/05/refining-table-flood-to-abraham-and.html


Citing four highlights, adding an ice age related one:

Flood 2957 BC (directly stated in Christmas proclamation)
Carbon level estimated between 2 and 4 pmc?

[Younger Dryas
= end of ice age, carbon dated 10 600 to 9 600 BC]

Babel begins 2602 BC (my deduction)
42.89 pmc, 9600 BC

Babel ends 2562 BC (my deduction)
48.171 pmc, 8600 BC

Genesis 14, 1935 BC
85.811 pmc, 3200 BC


Carbon dates for Babel are deduced from Babel = Göbekli Tepe.

As per previous article, it should be clear that "42.89 pmc, 9600 BC" is short for "42.89 pmc = 7000 extra years, 2602 BC + 7000 = '9600 BC'."

Actually, parts of the speed for carbon production are higher than what I constructed for implication of CMI's ice age estimate.

But I am avoiding to put Genesis 14 during Ice age, Exodus during Neolithic, Solomon's Temple during beginnings of Sumer, not just by having some more "wiggles in my own curve" than what I made for CMI, but also by ending Ice Age sooner after Flood and taking this as earlier before Abraham than it would have been in an Ussher chronology.

Hans Georg Lundahl
Nanterre UL
Pope St Silverius
20.VI.2018